1. to stop up and make tight against leakage (as a boat or its seams, the cracks in a window frame, or the joints of a pipe)

2. when a guy shoots his load and it runs down between a females breasts or ass crack.
Johnny had to caulk his windows for the winter.

James caulked his horny neigbor Amy's rack and ass.
by cardinal_fan October 19, 2004
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a term used to subliminally signify a dick when making a prank call.
Hello sir, does this store supply caulk?

Does the caulk come in different colors?
by rick james bitch February 27, 2004
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The process of pulling out and ejaculating on the woman's inner-thighs, tying them together, and leaving her to stick and dry in the bathtub for 4-5 hours.
Her thighs were completely stuck this morning after we caulked last night.
by Cortizone April 22, 2008
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to shit on the toilet, between the seat and the base, so the seat is stuck to the base... with poop.
Caulking - Some douchebag caulked my toilet, I sat on it, and poo squished out like a reverse oreo. Double stuffed.
by BingCon10 May 15, 2010
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After the girl's coochie becomes good and wet during sex, the juice thickens up and looks white as it accumulates on the cock and pussy and will stay there if you don't clean if off.
"There is so much caulking on that guy's dick that it looks like he has been fucking glazed doughnuts in the early morning at Dunkin Doughnuts before they are baked and put on display."
by roycebo September 08, 2007
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Slang term used to describe the seaman used in filling one's asshole to the rim.
The pornstar got too much caulk in her asshole.... it was sliding out of her starfish's mouth.
by slicksal October 18, 2006
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1. A transparent object, refers to 3d map generation… often used on the outside of rooms to reduce lagging as texture is not preloaded.

2. Refers to making something watertight, like in boat manufacture.

3. Spikes on a shoe.. Used in cricket etc.
calk that wall dude :-p
by Xhable June 12, 2004
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