ff is texting short term for "fucking funny." Much more hip than an lol!
That girl is so ff. She makes me laugh my ass off!
by notnicole November 28, 2011
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Update Example
SmoothCrimina24 #FF @Elfresh @nikebasketball @KevinDing @chargers_chica @iluvsuelyn @RONARTESTCOM @derekfisheer @reallamardom
by Elfresh January 29, 2010
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"What you been doin? You look all ff."
by Speed Racer June 5, 2004
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for fucks sake

some one may say this when they are pissed off.
ffs stop asking me!

ffs i dont care

etc
by roo1234 April 5, 2008
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"Yeah yesterday I went to John's house and he ffed me!"
"What does that mean?"
"He face fucked me..."
by colonia is boss August 16, 2016
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"For Fuck's Sake!"
aka FFS
aka 4FS
aka 4fs
Originally used in Quake 3, created and defined by team OLD
(The Mike's)
You just got 'naded by a spammer.

A common reply to this might be:
ffs

This spawned into Forums, email, IM, and other online games such as WoW
by M 2teh C March 15, 2006
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Freshman Fucker, a upper class man tries to fuck a Freshman
He's a FF
by Mahwah Highschool October 24, 2019
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