What is Fffff?
1.
The exact origin of this one is unknown (at least to me). However, FFFFF or "F-Lock" is an expression of discontent, possibly a way to avoid saying the word "fuck" by simply drawing out the F.
"Knock knock"
"Who's there?"
"Joe."
"Joe Who?"
"Joe Momma!"
"FFFFF."
See
Random Words:
1.
a hand gun
'Hands up!' he snarled from behind a two-barrelled peacekeeper.
See Marty
2.
the terrorist on your team.
Also ..