FMB's 

Shorter way to say fuck me boots.
FOS's are the opposite of this, fuck off slippers.

Look at those FMB's she's wearing.

FMB's by MadMatt74 November 17, 2003

FMB's 

Short for "Fuck-me boots" - Tall, tight leather boots on a woman.
See: Prostiboots

"Check out the FMB's on that broad. You know she wants it..."

FMB's by Karsten T. February 7, 2009

fmb's 

Tight, knee length (usually black) boots. Strangely, tight, knee length black boots worn by a minger will never be FMB's.

Jeez look at the FMB's in the kebab queue...

fmb's by Flaky_Neutron May 16, 2004

fmbs 

fuck me boots, the knee high leather boots you see clubgirls wearing all the time.

check out the girl with the fmbs

fmbs by serverpimp January 2, 2003

FMBS 

Fuck-me-boots

Check out the girl with the FMBS she's fione

FMBS by Ascendasaiyan February 26, 2003

FMBS 

Fuck My Board Scores

I just bought Starcraft 2. FMBS.

FMBS by JAB-OMS2 August 2, 2010

FMBSAL 

fuck my bullshit ass life!!

wow... just fmbsal!

FMBSAL by blahpizza January 21, 2011