A variation of the bump and grind which results in accidental or "accidental" penetration...aka sex on a dance floor.
Joe: "So dude, how was the party last night?"
Dan: "Man, it was awesome, me and Kelly were grinding all night and then....we started speedbumping."
Joe: "No way man! Nice!"
Dan: "Man, it was awesome, me and Kelly were grinding all night and then....we started speedbumping."
Joe: "No way man! Nice!"
by Yeskimo August 19, 2009
Get the speedbumpingmug. When one quickly slides the head of his erect penis back-and-forth through his partner’s anal sphincter. Reasonable facsimiles of this would be when the partner’s mouth or vagina is used.
by Goofnut September 4, 2022
Get the Speedbumpingmug. Run over by a car in a way that whatever is run over goes underneath the car and is run over by the tires, causing the car to bump up and down. Just like driving over a speed bump.
by Narcosis13 February 27, 2015
Get the speedbumpedmug. Guy 1: Man, I have so much work to do tonight.
Guy 2: Don't sweat it, buddy. Just do a speedbump, you'll get it done in no time.
Guy 2: Don't sweat it, buddy. Just do a speedbump, you'll get it done in no time.
by speed-demon65 February 22, 2010
Get the speedbumpmug. A person whom from a distance appears attractive but upon further inspection turns out to be ugly.
The term is derived from the motion in which you would drive over a speed bump. You slow down to check out said person and upon discovering how unattractive they really are you resume speed and continue on course.
The opposite of a Stopsign
The term is derived from the motion in which you would drive over a speed bump. You slow down to check out said person and upon discovering how unattractive they really are you resume speed and continue on course.
The opposite of a Stopsign
Two young men walking together -
Joe: Yo, that girl is phat to death.
Rick: Yeah, lemme catch up to her before I try to holla.
"Rick and Joe catch up and continue to walk past"
Joe: Speedbump?
Rick: Totally.
Joe: Yo, that girl is phat to death.
Rick: Yeah, lemme catch up to her before I try to holla.
"Rick and Joe catch up and continue to walk past"
Joe: Speedbump?
Rick: Totally.
by J--Mac January 1, 2009
Get the Speedbumpmug. by Kool-Aid September 11, 2004
Get the speedbumpmug. Person 1: Ugh, those speed bumps are SO annoying!
Person 2: Looks like someone has a case of speedbumpitis..
Person 2: Looks like someone has a case of speedbumpitis..
by Lily McDonald January 17, 2008
Get the speedbumpitismug.