sbdff 

Stands for "suck big dick for free."

Phillip the weird european kid loves to sbdff

sbdff by thenextday January 6, 2010

SBFF 

Soul Best Friends Forever - only for those with true SBFFness. Not everyone can handle the impact of being an SBFF. What affects one always affects the other

Goose and JayDubb are SBFFs for life.

Don't mess with my SBFF!

SBFF by Mom Dubb January 13, 2009

SBFFWB 

"Straight Best Friends With Benefits". When a gay guy and a straight guy become friends. And the straight guy is bicurious, but has a girlfriends, and the gay guy helps out the straight guy by providing sexual favors, along with a "Straight" best friend"

Straight Guy: "I really love my girlfriend, but i really like doing stuff with guys"

Gay Guy: "I can help you with that..."

Straight Guy: "You're me SBFFWB!"

Gay guy: "Can we still have sex?"

SBFFWB by RyanFX July 2, 2008

sbiffy 

adj. (Derived from the root acronym SBIF for So Broke It's Funny)

1. Looking unusually sharp in inexpensive clothing.

2. Noteworthy style which transcends one's financial standing.

Girl: Wow, what a great shirt!

Guy: Thanks, I think it was like three bucks at Goodwill.

Girl: Even better. I dig sbiffy guys.

Guy: Perfect. I'd give you my number but my cell phone was just shut off for non-payment.

Girl: I don't even care because you look so good.

sbiffy by sdb1979 December 7, 2010

sdff 

sucks dick for free

Britney sdff because she is a nympho.

sdff by Hustler Gal February 14, 2018

SBFF 

Secret Best Friend Forever

Hey, I didn't realize you two were friends.

- Nobody does. We're SBFF. -

SBFF by Okstopyelling July 11, 2014

SBFF 

Second Best Friend Forever

Daina may be your BFF, but I'm your SBFF

SBFF by Jimbolaius November 24, 2011