Top definition
A really old dude (hence, dinosaur) that likes to be on bottom, triple penetration optional.
Look at that dinosaur taking three dicks at once, he's a total tricerabottom.
by Tricerabottom February 03, 2014
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Jul 6 Word of the Day
A polite term for shoving a lubricated probe into the Earth's hole to release gas.
Earth: I'm having trouble passing gas.

People: That's nothing a fracking won't fix.
by onehandcrabbing February 21, 2012
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