look up any word, like cunt:
 
1.
A single flap found at the anus. Can be used to simulate a vagina. Commonly found in Brazil.
That Brazilian has flawless ass labia, made me forget she was a tranny.

Zoraida is going in for surgery tomorrow to get her ass labia removed.
by Standin69 July 03, 2010
 
2.
The falling out of internal rectal tissue due to excessive rough anal sex.
I fucked that girl so hard in her ass that that it gave her asslabia
by Rugg, E July 10, 2008