1.meaning to play loud music on your stereo. Mostly means on your car stereo.
2.to forget about a situation or a place not desirable.
"You can BUMP THIS in your Caddillac..."

"This party sucks, lets BUMP THIS place..."
by Michael Fairchild May 4, 2005
Get the bump this mug.
mostly used like "screw this" or "eff this"
"Read the the entire Harry Potter book saga? Bump this."
"50 page essay on the history of how paper was invented? Bump this."
"What? I got an F on the english exam? Bump this."
by thepikachu176 January 22, 2015
Get the bump this mug.
An onomatopoetic phrase stated out loud when one has a boner.

Typically, the second 'bump' is stated with higher inflection, and the volume of the phrase is representative on how raging the boner is.

The phrase can also be used in general situations of extreme happiness.
After seeing a tall blonde girl with huge tits walk past you while sitting on the park bench with a couple of buddies: "bump bump"

"Hey bro, I just saw that hot ging at that party, and I totally bump bumped."

"Tiger Woods just won the tournament, our douchebag varsity golf roommate Patrick probably just bump bumped."
by balbir December 7, 2011
Get the bump bump mug.
The phonetic representation of the feeling one gets when falling in love with a girl. The word is used an outburst, or a pet name to a loved one. It should not be used to label the feeling, only to express that one is feeling it.

(Saying bump-bump should sound like a heartbeat from a delicate voice.)
Person 1: I was just looking into your eyes and, bump-bump, I think I fell in love with you more deeply!

Person 2: Oh lord! You're mushy!
by Bump-Bump October 28, 2010
Get the bump-bump mug.
To say, forget that, get rid of that, thats stupid, thats a terrible idea, ect.
Me:"Hey, lets go to the mall."
Brandon:"Man, bump that."
by Keely Loyce August 15, 2005
Get the bump that mug.
BUMP to bring up somebody's post typically by posting the word "bump" on a message board
Can also stand for
by Mike Oxlong February 12, 2003
Get the bump mug.
A piece of plastic that girls put under their hair. They wear them to give their hair more volume but it makes them look like coneheads.
Joe: "Hey, does that girl have a tumor?"
Teresa: "Nah, she's just wearing a bump it"
by anti bumpit May 8, 2010
Get the bump it mug.