A kayak in the Puget Sound.
Watch out for the speed bumps ahead, you don't want to tip their boat and water log their granola.
by Crowsnest July 29, 2011
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speed bumps: Marbles and/or other objects being place inside the skin of the penis to increase the intensity of female's orgasm.. believed to have come from Fiji..
speed bumps - cut a small opening in your shaft just below you penis head on the bottom of your penis.. insert marbles or other objects inside then sew it shut.
by SlavesOnDope_aka_Joe November 27, 2005
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When your significant other (typically female) inserts the entirety of her (or his) fist in your booty hole in quick, successive "bumps."

The frustration and anxiety typically associated with traffic speed bumps is included, especially if one has an impending bowel movement.

Santorum optional.
"After that speed bump, my ass really started to hurt."

"That queer really left a reservoir of Santorum in my ass after that speed bump."
by How Strange, Innocence November 06, 2011
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One who is always slowing down those around him/her because they are slow themselves.
I hate working with Tom. It takes forever to get anything dne because he is such a speed bump
by jimmyeatdorrito December 03, 2007
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Small, underdeveloped breasts. Normally found on skinny girls.
She needs to grow some boobs, all she's go is them little speed bumps.
by Dan May 14, 2004
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"I was having sex and my mom came in then left quickly"
"OOOO,speed bump"
"Yeah"
by Adam Q. September 05, 2005
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What the person in the passenger seat tells you that you just drove over but you both know it’s a body
You: shoot what was that we drove over

Passenger :it’s just a speed bump
You: but theirs no speed bumps on my driveway
Passenger: it’s ..... ok....
by Missmoomoomoo July 07, 2019
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