ass lump

A lump found on the ass area of the body. Usually the result of to much anal intercourse.

Jimmy has an ass lump.

ass lump by fatassfag January 25, 2005

lump ass 

When a girl has a wallet, phone, pack of cigarettes, etc. in the back pocket of her tight-fitting jeans, thus causing an odd protrusion from her butt.

Jamie: Man, if that girl is gonna wear such tight jeans she better upgrade to a smaller phone!
Christina: Yeah, shes got some seriousss lump ass!

lump ass by Nathan T April 1, 2008

asslump 

a big shit you took earlier that is still sitting in the toilet

i took a big asslump before!!!!!!!!!!!

asslump by jnoto64 December 9, 2008

asslumption 

When your assumption is even lazier than the truth.

Them: So- spending New Year's Eve on your own again?

Me: That's quite the asslumption, friend. And yes.

asslumption by SugarDarling December 30, 2023