PFD

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

by Bob N July 28, 2005

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 7, 2006

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

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 3, 2006

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

by Big Tan Gringo August 2, 2007

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

by zepfan1232 October 30, 2010

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 November 9, 2008