FAP = Fingers and Palm....the parts of the hand used for masturbation.
the siight of that booty, caused johnny to instantly FAP
by dirtythirty30 October 17, 2011
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A liquid-like, male reproductive substance.
Did you see 'Crispy' come out of the glory hole stall of the restroom, he was smiling and dripping head to toe in white gooey fap... How distasteful.
by FapMaster. February 17, 2011
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Fappy, Fap-tastic, fap-ulous
by Allison nicole January 17, 2009
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fap - a code word used to masturbate usually used by males.

me and my friends have started using this word recently since we heard of its meaning.

we use it as part of a scale of how far someone has 'gone' with a girl.

gandered - kissing
fap - petting
pwned - intercourse
Alfie: pwned her yet then?
Adam: nah just fapped, and gandered.
Alfie:k
by Treulf October 4, 2006
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This is when an old man tries to masturbate but he is so old that his erection is still floppy.
Grandad is shaking his flacid penis.. oh wait, he is fapping.
by Shornathon! February 11, 2009
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the act of whipping your balls onto someone else's body
yo guy i was fucking my gf and my balls fapped her ass till it turned red
by redweeezzzy May 27, 2009
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