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.
Used to agree with someone, therefore bumping the idea to the next level.
Someone: Hey why don't we all go get high?

You(in support): BUMP IT DUDE!!
by ROFLcopter February 9, 2005
Get the bump it mug.
To instruct someone to leave, move or go away; to relocate
Hey what the hell are you looking at? Bump it! We were enjoying our free seats until the cops came along and told us to bump it.
by Houston JC July 9, 2009
Get the bump it 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.
It’s a jam, u fuck with it, lit song
*listening to dedication 6*

Person 1: shit bro this bumps
Person 2: hell yeh it’s fresh as fuck
by Lulax December 29, 2017
Get the this bumps mug.