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A term that implies one should give oral sex to the speaker, the common name for the male genitalia, penis, is substituted with Foster in order to show endearment to a friend.
Hey Michael, guess what?

What Brett?

Suck my Foster.
by Brett January 07, 2004
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Sep 9 Word of the Day
the thing that you don’t have when you’re phones percentage is over 20
phone: why don’t you go to sleep tommy it’s 2 in the morning?
tommy:why don’t you die you dumbazz
by lik_frls_dis.me February 12, 2020
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