n. A relative so distant it is safe to engage in sexual relations without fear of incest.
She's dating her cousin, but don't worry, he's a not a kissing cousin, more of a fucking cousin.
by Maureen O'Connor July 10, 2004
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noun; a person with whom you share the common connection of having both slept with the same person, creating an awkward, familial-like connection as a result of you having shared the same sexual partner, albeit at different points in time. It is typically more preferable to be "older" of the fuck cousins, as you engaged in the sexual activity with the intermediary partner prior to the "younger" cousin. Moreover, the newly-discovered fuck cousin-connection transcends and supercedes all other connections you may have previously had with the fuck cousin, whether it be family, friend, or complete stranger.
1) Dude, you know how you fucked Jackie a couple of years ago? Well, Andy just told me he fucked her last week! Looks like you've got yourself a fuck cousin!

2) My creepy Uncle Eddie boned the same chick as me?!? I guess he's no longer my uncle, now he's my creepy Fuck Cousin Eddie.
by Juice May 14, 2011
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A cousin so distant it is safe to fuck without fear of inbreeding. Any cousin past third-removed.
Third cousins, fourth cousins, fifth cousins, and so on are considered "fucking cousins".
by MiKeHaWk1o1 October 30, 2010
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A name for a person who is 'inbred' or a result of incest.
hey, what's wrong with him?

oh, he's cousin fucked!
by katieforcurry November 23, 2006
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1.A phrase used at the end of a story that had really no point to be told to someone. Often, it is used at the end of a boring story to make it seem more interesting and worthwhile. Alternate versions of this phrase include "and then I found five dollars" and "and then I kicked a hobo", however, this phrase emphasizes how we are all really "cousins" in a universal context, suggesting that it is ok to fuck your cousin.

2. Often used as a true statement.
Max: Everything was great! We were all getting drunk, having a good time... and then I fucked your cousin...
Pedro:Well, at least your sister is now up for grabs...
by The Gerb May 17, 2010
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