asscups 

Much like the phenomenon known as underboob, asscups are those bottom parts of a woman's butt cheeks that can gloriously appear on that rare occasion when that dress she's wearing is just a little too short or those jean shorts ride up just a little too high.

*brought to you by the guys at www.bonerlish.com

Johnny: Billy, check out that chick's shorts! They're so short, you can see the bottom of her butt!

Billy: Asscups, Johnny. They're called asscups.

asscups by ChadFarthouse July 20, 2010

asscuse 

Using your need for a bathroom as an excuse for not doing something.

"I thought we were going to look at that new car."
"Sorry, bro, I really have to get home and use the bathroom."
"That's a lame asscuse and you know it!"

asscuse by Mattalicious October 21, 2007

asscusations 

when you make an ass out of yourself trying to blame others or call someone out

Swizz - "Hey Pip why did you eat my leftovers from Changs?"

Pip - "You ate it when we got back from the bar last night, quit making asscusations"

asscusations by jiggoswizzle July 19, 2011

Ass Cups 

a thing used to make the female buttox bigger under leggings

Hey Bella uses ass cups

Ass Cups by ElectronPlayz Twitch.Tv October 15, 2018

Ass Cups 

Cups That are placed on the females buttox to make it seem bigger in tight leggings

Hey bella probaly has ass cups

Ass Cups by ElectronPlayz Twitch.Tv October 15, 2018