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
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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
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:meaning to fight, tussle around, play fight.
Girl:—

James: “We bumping when I see you, watch,”
by Soarai April 2, 2019
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An expression usually said in the place of screw that.
Bump that plan, it ain't gonna work!
by illithid August 22, 2005
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A small lump of any powdered drug (i.e. cocaine, ketamine, heroin).
I'm gonna take this bump to the dome right quick and get to feeling good.
by RibbleTrib December 14, 2007
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Any song that makes you wanna jam play it on repeat.
that's song's such a bump yo!! turn it up!!!!
by lol123emily March 6, 2017
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Bumping is where you reply to a post for the sole purpose of getting it back to the top of the posts again.
John was bumping his online post to get it back to the top of the discussion board.
by Toddm December 8, 2004
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