Cosmic Diaper

A humorous activity involving diapers and unwilling participants. Acquire a diaper bulging with poo, preferable one a child has used multiple times before changing. Activate some glow sticks (multicolor if adventurous) and crack them open, dumping their luminous contents into the previously discussed shit sack. Make sure to mix it nicely. Now go to any social event that is poorly lit, (dance club, preschool naptime, religious ceremony, hardcore mosh pit) and fling your lambent, liquid baby poo-filled pouch in a windmill like motion. The resulting spatters take on the appearance of the nighttime cosmos.

Sam: Those guys at the church were such dicks for saying my brother couldn't stay at the lock-in because he's gay.

Jason: Don't worry about them bro. After you left I went back there and unleashed a cosmic diaper all over their LAN party.

by PunkRoctorok October 22, 2011

Chin Diaper

An improperly worn face mask pulled down under nose and mouth and it rests on the chin

Hey douchebag put your mask on correctly it's not a fucking chin diaper asshole

by anonymous October 2, 2020

jizz diaper

The towel a girl wraps around her to catch the cum drippings after a guy has shot his load in her.

John presented his lover with a jizz diaper after sex so she wouldn't leave a wet spot on the bed.

by missoldskool March 21, 2017

diaper bomb

When a babies diaper comes loose an explodes!

Honey!! Jimmy just had a diaper bomb!
Sam honey what caused this diaper bomb?

by CJA July 24, 2006

Diaper Head

Wearing a beanie that sags so far down that it looks like there is shit in it.

Dude did you see that beanie it looks like a diaper yes that is what we call diaper head

by toxic123 January 26, 2014

full diaper

Girl with that big ol' booty.

"That girl has a full diaper, a very full-filled set of buttocks that are round and well-defined." ~Brendan Woods, Toga

by GingerWiki January 18, 2018

Diaper Party

A party for an expecting father. This is typically for males only and is the equivalent of the female only baby shower. The guests bring adult diapers and put them on the soon-to-be father. The father is not allowed to use the bathroom and instead must soil himself in his adult diaper whenever he needs relief. Once the diaper is soiled the guests place the father on the kitchen table and change his diaper.

Greg went through an 8-pack of Depends during his diaper party! He should have laid off the White Castle for lunch.

by Long_Dong_Larry April 14, 2019