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

A slang term in Newfoundland for moose. If you hit one with your car, your car will stop in its tracks, and probably kill you. The moose, however, will be fine.
Me buddy Stanley was havin' a time drivin' from St. Johns to Dildo, till he hit the Newfoundland speed bump and battered to Jaysus
by Dragonsandman July 16, 2021

Speedbumping is the sexual act of the penis holder lying on top of the recipient and fucking them with their ass posing as a speed bump
by Galasika March 8, 2024

Ryan: Hey biff, it looks like you're cold.
Biff: How can you tell?
Ryan: You've got skin boners.
Biff: You mean goose bumps?!
Biff: How can you tell?
Ryan: You've got skin boners.
Biff: You mean goose bumps?!
by Jasmine9292 October 22, 2019

by Trumodumpbumo March 11, 2025

When playing something like gartic phone or a drawing game, if you draw a wiener with an STD you say it has bologna bumps
by Agoober23 May 18, 2025

by rarenigs June 4, 2019
