When one does something really bad they will regret later (unless they have no conscience at all).
I knew a guy who planned a school shooting cuz he got upset over a rumor of him and a girl. Turns out he was joking though he got a felon and it was all over the news. That guy is an example of When you F up.
by happyatcommonsense February 24, 2019
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After intercourse of two people of the opposite sex have intercourse immediately after then wake up to crusty white spots on their groins when they wake up, when trying to remove the dried up bodily fluids they flake off like dandruff
F*** man you got to stop driving me so hard I woke up with f*** flakes again
by Margo009 January 24, 2021
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"Farting on Command"
The ability to suck in and expel air through ones anal cavity repetitively to produce farting noises.
Farting is easier when you F-O-C!
by Bob Barker Boped You February 26, 2012
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a.a boy or girl, born with ginger (orange) colored hair

b.a ginger kid

... the letter in the middle ginger "F" baby, can be substituted for the first letter of the first name of the person with ginger hair ...
ginger D baby is hilarious!!!

-or-
ginger F baby is on fire!!!
by brothers of bulgaria May 3, 2010
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