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Best Fuckin' Friends Forever.
The next logical step beyond best friends and Best Friends Forever. (Has nothing to do with sex)
Me and Todd went through one hellacious scrape together. And we came out of that BFFF's
by Kortan Askew August 11, 2008
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Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
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2
best fucking friends forever. more powerful than saying bff, which just means best friends forever
Saul: BFFF?
Dale: Best Fuckin' Friends Forever, man!
-Pineapple Express
by sethrogan September 02, 2008
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3
From the movie Pineapple Express. Basically the male version of BFF
Nah dude, we're not BFF, we're B triple F (BFFF)
by Fhrita May 23, 2009
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5
Made popular in the movie Pineapple Express, it means best fucking friends forever. It does not have to mean friends with benefits.
We're bfffs dude.
by bfff August 09, 2008
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