Uncrustables

The black crusties that fill up in your gooch and buttcrack if you don't shower for a few days

Dude, I couldn't masterbate yesterday, i couldn't stand the smell of my uncrustables!

by datboiwithfiya July 12, 2009

Uncrustable

When you cover your hands in peanut butter and jelly and stick it in her stank tank

I got a little messy while making my sandwhich so I thought "might aswell give her an uncrustable"

by Dirty Dan The Ladies Man November 22, 2016

Alaskan Uncrustable

A person with lots of ass hair who has trouble wiping; shit-encrusted ass hair.

“Dude, why does Kaleb smell so bad??”
“You didn’t know? He’s got one of them Alaskan Uncrustables.”
“We should get Kaleb a bidet.”

by SylverZephyr March 14, 2022

Alabama uncrustable

Pulling your drunk sisters panties off.

Going out back with your sister for a Alabama uncrustable.

by J.robertson1333 May 03, 2023

East coast uncrustable

When a girl has diarrhea and shits herself and you let it dry and then put grape jelly around her anus and eat it out while watching the sunset on the beach

Guy: I’m hungry asf!
Girl: do you want a east coast uncrustable?
Guy: oh shit yeah I have some grape jelly in my bag!
Girl: ok hehe well I just shit all over myself and it’s crusted over

Guy: perfect and suns just setting!

by Ligmanuts69 February 12, 2024

Uncrustable

Some guy who changed his profile pic to a wolf guy in discord and everyone now thinks he’s a furry

“Hey Uncrustable are you a furry?”……… “no”

by Uncrustablewithcrust April 18, 2022