mass ass

1. a severe condition in which a woman's ass is out of proportion with the rest of the body.

2. a ass so big, even thinking about it will get you lost.

3. a ass so gargantuan, the only thing that gives definition is it's cellulite

4. Booty for days or ass for days--Ebonics

Rhinocop-I hooked up w/ Heavy D last night
Ian-What did you do?
Rhinocop-Yea i tapped that...
Ian-...You mean you got tapped by the mass ass
Rhinocop-Yea!
Ian-Your sick!

by Curtis "Billion Dollar Budget" Jackson April 6, 2006

mass ass

A condition in which a woman has a normally proportioned body except her extremely large butt. It is frequent occurance in Massachusetts.

At first I found the cashier quite attractive, until she stepped out from behind the counter and I saw her mass ass.

by Scottus April 29, 2005

Masses of asses

A humorous way to refer to a larger number of people.

This is going to be a huge party. Yeah, when do the masses of asses arrive?

by bob_johnson April 5, 2022

keep the angle of the dangle perpindiculer to the mass of the ass

Good advice for pleasure seekers!

Keep the angle of the dangle perpindiculer to the mass of the ass and don’t let your meat loaf.

by Fang1961 December 2, 2018