incest; sex with a family member
dude 1: I score with Nikki last night

dude 2: Dude, that's disgusting! She's your cousin! That's a family ram, man!

dude 1: Nah dude. She's my aunt-in-law's daughter from her first marriage. She ain't blood related.

dude 2: weeerd
by sweetshauna December 15, 2008
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Often used with the hash tag, FRF, is a day dedicated to sexual relationships between relatives.
James - What you're doing tonight?

Henry- I'm gonna fuck my cousin.
James - Oh yh, it's family ram friday.
by proudcousinfucker March 7, 2014
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