The act of having sexual relations with a skeleton or extremely boney bitch
Mr. Conroy is notorious for having a bone marrowing fetish.
by Kuffi nig November 15, 2009
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Tity fuck a girl then slap the back of her head and scream GOOD MARROW
by Ziti Lis August 15, 2009
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Sucking a cock until it ejaculates. Similar to sucking on a chicken bone until the marrow comes out.
I love blow jobs from skinny bitches cuz they're hungry as hell for boner marrow!
by SrVnDaNk May 2, 2011
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What feminazis on Twitter love to mention to "prove" that men are "useless".
Rational human being: Just because men statistically commit more criminal acts doesn't mean that every man is a notorious criminal that deserves to rot in prison, nor does it mean that women have a 0% chance to commit any crimes. Also, if we killed all the men in the world and any baby that comes out as male from this point, humans will eventually go extinct because we wouldn't be able to reproduce, and we would eventually run out of sperm to use for reproduction if people resorted to semen banks to make new babies. (Gets 1.7K Likes)

Twitter "feminist": NO BONE MARROW BONE MARROW BONE MARROW BONE MARROW BONE MARROW BONE MARROW BONE MARROW WE DON'T NEED MEN WE CAN REPRODUCE WITH BONE MARROW (Gets like 3 likes from herself and her 2 alts)

Rational human being: Bone marrow babies aren't going to live long enough to be able to continue humanity in a scenario where being male was punished by death. Plus they look creepy, and humanity has much better things to use up Earth's resources on than try and make bone marrow babies live long enough and be able to reproduce. (Gets 1K likes)

Twitter "feminist": L + REPORTED + RATIO + KYS (Gets like 3 likes from herself and her 2 alts)

Rational Human Being: So we're really going to go down that path... Guess it had to be this way. Counter ratio + Reported (Gets 1K Likes)

*Twitter "feminist" gets suspended for 30 Days*

Rational Human Being: Rare Twitter W
by MyPseudonymThatsNotMyName September 13, 2022
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A synonym for semen or male ejaculation, this word describes the center filling of the male genitalia as compared to that of marrow found inside of bones.
Brody was about to shoot his Cock Marrow all over Sally's face, when her father walked in the room and beat his ass.
by Gar--Bear October 2, 2012
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