Bump

[Justin Bieber]

BUMP to bring up somebodys post typically by posting the word bump on a message board
Can also stand for
Bring
Up
My
Post

[Becky]

In message board terms, to move a post to the top of the forum with a pointless reply, usually to ones own thread.

[Couch Potatoe]

To Bump something is to snort a drug. Usually Ketamine but can be speed or coke.
To have A Bump is to snort a small, conveniant amount of the above substances. Usually on the corner of a credit card or a small line snorted from your hand or otherwise.

[PussyCat]

This word is posted to a topic tread if the poster wants to re-call attention to the thread.

[Donald Trump]

(1) To SNIFFF any kind of drug. You can bump anything from medicine to Coke, K to Keef, Oxy to E. It applies to all pills, and all alphabet drugs.
(2) To play any type of musiq you listening louder. To turn it up.
These people who made their own defitions for it (kokane and some other fools) claiming a bump is specifically for sniffing yay are completely wrong. DO NOT be fooled by incorrect definitions.

[Agnes]

A light blow or a jolting collision.

[Lizzy Liz]

Bump in Australian Rules Football. A player uses his hip and shoulder to knock an opponent out of position. This is deemed legal if it occurs within 6yd of the ball.