Ass mayonnaise 

The currtled cum from a gangbang that comes from an ass after being held for long amounts of time

Thugamus had a hard time cleaning the ass mayonnaise up after the gangbang last tuesday.

Ass mayonnaise by Thugamus November 1, 2018

mayonnaise ass 

The slimy feeling between your butt checks when a man is done unloading in it.

Rick came over, now I have mayonnaise ass.

mayonnaise ass by Boner Bungalow May 6, 2018

mayonaisse ass 

your ass sweats so much the cheeks slide when you walk.Like you have mayo in your cheeks

I got the mayonaisse ass

mayonaisse ass by mickeyfinnmickey August 9, 2019