The costumes started as a cheap solution to a filming problem. We needed three guys to be instantly recognizable in a nine-second vertical video, and the only thing louder than a bad joke is a human-sized cup of frozen sugar standing in a driveway. The first set cost under $60 in craft-store foam and took one very long Saturday to build.
What follows is the honest version of how that bit came together, what broke, and what we would do differently if we were starting the whole thing over this year.
The Problem the Costumes Actually Solved
Short-form video gives you roughly one second to be understood. Faces blur at thumbnail size, names mean nothing to a stranger scrolling at 2 a.m., and three guys in hoodies look like every other three guys in hoodies.
A giant cup silhouette fixes that in one frame. The outline reads before the audio even loads, which matters because a huge share of people watch with sound off the first time through.
The second reason was dumber and more useful: the costumes forced us to commit. Once you are wearing a six-foot drink, you cannot half-do the bit. You either sell it or you stand there looking like a man who lost a bet.
The First Build: Foam, Felt, and One Angry Glue Gun
Round one was built in a garage over about eight hours, and roughly three of those hours were spent fixing things that had already fallen apart. The parts list was short on purpose:
- Two 36-inch rolls of 1/4-inch craft foam for the cup body, rolled into a cone and taped before gluing.
- Felt sheets in flavor colors (blue raspberry, red cherry, green sour apple) for the “slush” line across the top.
- A pool noodle cut lengthwise and glued around the rim so the top edge held its shape instead of flopping.
- Nylon strap webbing for shoulder harnesses, because a costume that only works when you hold it is useless the second you need your hands.
- A giant straw made from a 2-inch PVC pipe wrapped in colored duct tape.
Total cost sat around $18 to $25 per costume for that first version. It looked rough at arm’s length and great on camera, which is the only ratio that matters when the footage lives on a phone screen.
The failures were predictable. Hot glue on foam gives out around 85 degrees, the first straw snapped during take four, and nobody could sit down. We filmed everything standing for two months before anyone solved the sitting problem with a hinged back panel.
Why Three Costumes and Three Flavors
Three is the smallest group that can have an argument. Two guys bicker, three guys form alliances, and alliances are where the comedy lives. Color-coding each of us to a flavor meant viewers could track who did what without anyone saying a name.
That color system became the shorthand for everything else: merch, thumbnails, the backyard setup, the whole look of the Slushy Bros TV channel. Picking a flavor per person is the single cheapest upgrade any group costume can make, and we have written more about why matching costumes make everything funnier when the group sticks to one visual rule.
The flavors also gave us a built-in joke engine. Different flavors, same bad ideas. Once the audience knows the blue one always escalates things, you get a laugh from a three-second cut that would otherwise need setup.
For a closer look at this topic, see our guide: Meet Red: The Slushy Bro Who Probably Shouldn’t Be in Charge.
For a closer look at this topic, see our guide: The Slushy Bros Origin Story: Three Costumes and Zero Plan.
Related reading: The Official Slushy Bros Character Guide.
What Changed After the First Halloween
The first Halloween run is where the costumes stopped being props and became the brand. People recognized the silhouette at a party before they recognized us, which was equal parts flattering and insulting.
Three things changed in version two:
- Harnesses moved from shoulders to a waist belt, which cut neck strain and let us wear them for a four-hour shoot instead of 40 minutes.
- The foam got swapped for EVA floor mats, the interlocking kind sold in packs of six for about $25. Heavier, far more durable, survives being thrown in a truck bed.
- We added cutout arm holes with elastic cuffs so hands could reach actual cups of actual slush, because the bit only works if the drinks are real.
Version three added LED strips along the rim for night shoots. That sounds fancy; it was a $14 USB strip and a battery pack taped inside the cup.
Where the Slushy Noobz Questions Come From
A fair number of people land on our stuff after searching for the Slushy Noobz, which is a separate creator group with its own fans, its own Minecraft content, and its own running costume ideas. The names rhyme, the vibe overlaps, and the algorithm does not care about telling anyone apart.
So for the record: we are Slushy Bros, we are not the Noobz, and we do not know Hamzah personally. Questions about where Hamzah is from, where the Noobz stream, or what any Slushy Noobz Halloween costume was made of are better answered on their own channels.
What we do share with them is the format logic. Any group that gets known for a costume bit followed roughly the same path: one cheap build, one video that outperformed, then years of refusing to retire the thing.
How to Start Your Own Costume Bit This Year
You do not need a shop or a budget. You need one shape that reads at thumbnail size and the willingness to wear it more than once.
- Pick an object, not a character. Objects are legally safe, visually simple, and nobody has a strong opinion about how a cup “should” look.
- Build the silhouette first, details last. If the outline does not work in black-and-white at 200 pixels tall, the trim will not save it.
- Give each person one color and one personality rule. Keep the rules consistent across every video so viewers learn them without being told.
- Test for 20 minutes of real wear before filming, including sitting, walking through a doorway and picking something up off the ground.
- Budget $20 to $60 per costume for a first attempt. Spend more only after one of them earns its keep.
If you are assembling a crew for the first time, our breakdown of trio Halloween costumes for guys covers which combinations hold up over a full night and which ones fall apart by 9 p.m.
The Drinks Came Before the Costumes
Worth saying plainly: the slushies predate the bit by years. The costumes exist because the drinks already did, not the other way around.
Frozen drinks have a longer history than most people assume. The modern slush machine traces back to Omar Knedlik, a Kansas Dairy Queen owner who started selling partially frozen bottled soda in the late 1950s and later worked with a manufacturer to build the machine that became the ICEE. 7-Eleven licensed that technology and renamed it the Slurpee in 1966, which is why the 1970s were absolutely full of slushies.
Our contribution is mostly a backyard freezer, a stack of flavor syrups and bad judgment. If you want the recipes without the foam, start with our list of frozen drinks for a backyard party.
Frequently Asked Questions
How Did Slushy Noobz Start?
Slushy Noobz is a separate creator group from Slushy Bros, and their origin story belongs to them, not us. We get the question constantly because the names sound alike and both channels lean on frozen drinks and group bits, but we have no affiliation with the Noobz.
Who Made Slushies First?
Omar Knedlik is generally credited with the first commercial frozen carbonated drink, which he started selling in Kansas around 1958 after a broken soda fountain left bottles freezing in the back. The machine he helped develop became the ICEE, and 7-Eleven licensed it as the Slurpee in 1966.
What Is Slushy Noobz Known For?
The Noobz are known for gaming content and group videos, including Minecraft clips, which is a different lane from what we do. People searching for a Noobz Halloween costume or the Slushy Noobz intro are usually looking for their channel rather than ours.
Did They Have Slushies in the 70s?
Yes, slushies were everywhere in the 1970s. The Slurpee launched in 1966 and 7-Eleven was selling them nationwide within a decade, which is why so many people associate the drink with that era’s convenience stores and movie theaters.
How Long Does a Costume Build Take?
Plan on six to ten hours for a first foam build, spread over a weekend so glue and paint can cure properly. A second build of the same design usually takes half that, since the pattern and harness measurements already exist.
Come See the Costumes in Action
New builds, broken straws and the occasional spill all end up on our Instagram before anywhere else. If you want in on the free stuff, we drop merch every 10K subs, and the flavor colors on the shirts match the cups for a reason.
