Ghostbusters FUN Costumes Adult Slimer Costume Green/Red/White

Snack-Friendly Spirit
There are all kinds of restless ghosts—ones with unfinished business, ancient curses, or crazy backstories. Then there’s Slimer. His unfinished business? Lunch. This green ghoul isn’t out for revenge or redemption—he’s just really, really hungry and the Sedgewick Hotel happens to have plenty for him to snack on. It’s not hard to understand why he’s still haunting hallways. He probably died during a snack break and has been chasing cheeseburgers through the afterlife ever since.
This Made By Us Slimer Costume captures that hungry ghost energy with an instantly recognizable design that’s equal parts chaos and charm. You won’t need a proton pack to get in character—just a solid appetite.
Design & Details
The officially licensed costume includes a green foam-backed tunic that’s easy to slip on over your regular clothes. It’s lightweight, comfortable, and gives you that signature rotund Slimer silhouette. The attached hood features embroidered facial details and a floppy tongue that hangs right down to the neckline, because ghosts don’t chew with dignity.
A detachable mesh screen gives you the option for a little mystery—or remove it so you can see clearly and snack without interference. The arms are built into the tunic, and the whole thing is soft-sculpted for that rounded, squishy look you know from Ghostbusters.
Make the Call
If you're building a Ghostbusters group costume or just embracing your spiritual connection to snacking, this Slimer look is a solid choice. It’s easy to wear, unmistakably iconic, and gives you a valid excuse to hover near the buffet all night. Just be warned—someone will try to take your picture while you're mid-bite.