A man to man hump in the rump. Typically a straight man who finds himself in need to be relieved may call on his gay or bi sexual friend to engage in a sex. Such as a Bro Job or manjob.
This is NOT gay!
This is NOT gay!
by Bro kinda job November 26, 2020

by Jilly J December 6, 2011

by KRDawg August 28, 2023

It comes from changing the word in a song from “Lady Bump” to “Liar Bump”, it means the word “liar” can walk outside from English dictionary and dance…dance…dance…in every ways ,finally, it’s called “Liar Bump”. This word is for a lady who likes to tell a lie in everyday life. She doesn’t have respect for herself.
by Eternal Real Pearl December 31, 2018

by IcanCareLess August 23, 2020

by Arminkshipper July 23, 2024
