PFD

Acronym for Personal Floatation Devices
used to describe a chick with really large tits.

Look at the PFD's on that chick...

by Bob N August 24, 2005

PFD

pfd - the word for a person who floats between social groups and doesnt have one defined group, also known as a floater

Mary is such a pfd because yesterday she hung out with the jocks and today she is hanging out with skater kids.

by lozenger October 07, 2006

PFD

Pretty fuckin' drunk

An "I" is usually implied before usage. In the example "PFD" means "I'm pretty fuckin drunk."

"Dude let's go get some more shit"

"PFD"

by saguanau September 10, 2011

PFD

To Party the Fuck Down, parting for an extended amount of time usually more than 24 hours

Are you ready to PFD?, You must be a hella partier to PFD

by M. Dunn/Pangela December 03, 2006

PFD

Pretty Fucking Drunk

Man, I got PFD last friday. I can't remember anything after that 5th shot.

by Big Tan Gringo August 04, 2007

PFD

Pretty Fuckin' Drunk

Dang man, I'm PFD as I write this. Pretty Fuckin' Drunk.

by zepfan1232 October 30, 2010

PFD

Acronym for "post flight dump". Known in the airline industry, the need to take a dump after landing.

Man, I have to get to the men's room for a
PFD!!!

by MR. JMA March 25, 2009