Foster's

Australian for Kangaroo piss.

Man 1: This bar smells like Kangaroo piss!
Man 2: I guess they serve Foster's.

by Moses1988 June 11, 2006

Foster's

Short for Foster's Home for Imaginary friends. When kids get too old they don't need imaginary friends anymore so they stay at Foster's until they get adopted by another child (presumably with no imagination of their own).
Foster herself is a little old lady who still has her imaginary bunny friend.

Mr. Unicorn, we regret to inform you little Stacy is dead, so you'll be staying at Foster's from now on.

by unicorny July 30, 2006

Foster's

The best beer you can ever get! Orignally known as an australian beer but is now drank world wide

It was a hard day at work so I went to the pub for two pints of Foster's, and had another can when I got home

by pcman1985 December 29, 2009

fosterize

the act of breaking, butchering, or fucking something up that was perfectly fine for no reason other than personal satisfaction

Damn, you sure did fosterize that welcome mat Patrick!
Did you see the way he fosterized that car?

by Wiggly 1 March 20, 2013

Fostering

When you simp so hard, you can't end a platonic friendship with your crush.

"I thought Francesca didn't want to be friends with Jacob anymore"
"Nah bro, hes fostering so hard she forgave him"

by Ben Benkins February 06, 2020

Fostered

Acting on an opinion or judgment hastily and without properly analyzing whether these actions would cause one’s self or others great stress or aggravation.

I was all alone in that laneway, I approached this guy by myself and really FOSTERED everything up for myself and the other guys on my team.

by Flashy33 September 22, 2020

fosters

What the world thinks is Australian for beer. Nobody in Oz actually drinks the stuff..

by Anonymous July 09, 2003