2 definitions by bigfatdik

Top Definition
A unit of measurement for how deep one can intrude into a sexual organ.
"Dude I was so many cothams into Tony's asshole the other day, i could practically feel my balls bouncing off of his spleen!"
by bigfatdik May 22, 2009
An especially sensitive butthole
"Chris has such a cheatham, that he cries everytime he poops"
by bigfatdik May 22, 2009

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