In regards to Foster. Getting so wasted that you are running into doors. Hitting the walls. Making flat-on-your-face falls into coffee tables. When this is the case you've pulled a Foster! Congratulations you are now completely inebriated and possibly a borderline alchoholic!
"Wow Foster you look pretty fostered, and I am almost certain you just pulled a foster!"
*falls down and hits coffee table*
"Yep..that was definitely a foster!"
*falls down and hits coffee table*
"Yep..that was definitely a foster!"
by Captain Obviousssss February 11, 2006

A beer that is apparently popular in Australian culture according to The Simpsons or any other ill-refernced material.
(watching Simpson episode entitled 'Bart Vs. Australia')
Dave: "dude, wat the fuck is Fosters?"
Ed: "some piss-water at the bottom of the fridge stack at the bottleo"
Dave: "Never heard of it"
Dave: "dude, wat the fuck is Fosters?"
Ed: "some piss-water at the bottom of the fridge stack at the bottleo"
Dave: "Never heard of it"
by gowie November 14, 2007

by Amongusissus6969 April 20, 2022

AKA skippys piss.Cheep lager that is a triumph of marketing over taste like so many;eg stella(worse than),carling(better than)heineken(same page)
by toymi69 May 30, 2008

Australian for Kangaroo piss.
by Moses1988 June 11, 2006

Along with being skilled in the art of inebriation he will also possess powers of sleeping in the same beds as females but without producing the expected sexual conquest.
"Dude, that hoe you were with last night was dope!!!! You take her home and fuck her in the ass?"
"Nah, we just slept in the same bed and talked about Pokemon."
"You Fostered again man"
"Nah, we just slept in the same bed and talked about Pokemon."
"You Fostered again man"
by Leslie Jamieson November 05, 2006

by Pedy rabbit February 13, 2020
