assflap

an extraneous piece of skin or webbing that covers the anus

Before we had the sex, I had to lift up her assflap.

by Gooney Goo Goo April 9, 2003

assflap

the slit in the seat of a pair of longjohns or union suit

"john forgot ta open the assflap and shat all oner hiz longjohns"

by hemp May 13, 2005

Assflap Dicky Douche

Jen.

Jen is an assflap dicky douche.

by PL4TYPU5 December 6, 2023

assflap pants

The pants you see that one homeless guy on the A train in Chicago wearing. Oh, did I mention he smelled violently of spoiled milk and stale cumin?

"Did you smell that nigga on the train with the assflap pants? Homie was rank!"

by assholeripper69 August 13, 2022