Otherwise known as sf-dawg, she is the embodiment of all memes known to mankind. She is an innovator, a revolutionary, some might even say a saint. And she is most certainly NOT gay. Some her greatest accomplishments include when sf-dawg fell, getting attacked by a German Shepherd, and you know she had to do it to em¯\_(ツ)_/¯
by Skye Foster January 24, 2018

foster shitty - a way for san mateans and hillsboroughites to show their superiority.
Dan: "I live in Hillsborough, wbu?"
Mark: "I'm in Foster City."
Dan: "HAHA you live on trash in foster shitty."
Dan: "I live in Hillsborough, wbu?"
Mark: "I'm in Foster City."
Dan: "HAHA you live on trash in foster shitty."
by arnavvr June 8, 2020

by ur69mom<33 November 16, 2021

A Koster Foster is a/are sad cunt(s) who can only get by and survive in life by the means granted to them by a host, directly implying they are parasitic. Persons who use lies, deceit, manipulation, abuse, psychological discourse and societal/social sympathies to acquire a foundation to provide for themselves the necessities and luxuries of life whilst giving nothing but lackluster entertainment of flesh in exchange for everything else. Coveted by pathetic beta boys who would never/only very luckily catch the eye of and entertain the opposite sex by subscribing to a norm of paying for bad pussy. Revered by even sadder and often more pathetic females who only value their lives in terms of the price tag attached to their involvement.
You see that girl over there that has no job, car, lives at home with her mom and spends all her time slinking around the same bar every night? She is looking for prey, she is such a Koster Foster its not even funny.
by Phuck Yuh August 23, 2019

by juicy josh h October 22, 2016

When the smell of a fart lingers in a room to create an air freshener like aroma that smells of pig poop that has been basking in the sun all day
Squirt: hey what's that smell?
Steve: you know that Foster Funk.
Squirt: Josh hasn't been in here for a good hour!?!?
Steve: Exactly his foster funk is strong
Steve: you know that Foster Funk.
Squirt: Josh hasn't been in here for a good hour!?!?
Steve: Exactly his foster funk is strong
by steviesupreme November 4, 2014

A tax supported program whereby complete losers who aren't smart/competent enough to use birth control can have full-time babysitting services provided for up to 3 years before deciding to be a somewhat responsible parent.
This program also provides many benefits to the "loser", AKA bio-parent, including visits with the children at the loser's convenience (they don't have to show up if they have something more important to do, like sleep), free phones, subsidized rent, groceries, free health care, etc.
The foster parents, meanwhile, are attempting to teach the wild animals, er, offspring of these loser bio-parents to be civilized human beings.
At the end of the 3 years, the bio-parent, if they decide that it's not too much trouble, can make a sudden effort to appear responsible, in which case they get their offspring back on a permanent basis, and the loser pattern is extended another generation.
This program also provides many benefits to the "loser", AKA bio-parent, including visits with the children at the loser's convenience (they don't have to show up if they have something more important to do, like sleep), free phones, subsidized rent, groceries, free health care, etc.
The foster parents, meanwhile, are attempting to teach the wild animals, er, offspring of these loser bio-parents to be civilized human beings.
At the end of the 3 years, the bio-parent, if they decide that it's not too much trouble, can make a sudden effort to appear responsible, in which case they get their offspring back on a permanent basis, and the loser pattern is extended another generation.
Well, we've had these kids for almost three years, and now they're going back to "Mom", so they can live in the house and ride in the car, and go to the doctor, all paid by our taxes.
At least "Mom" stopped smoking crack a couple of months ago. Maybe she won't leave the 5-year-old at home alone when she goes out to get more drugs. Or maybe they'll end up in foster care again.
At least "Mom" stopped smoking crack a couple of months ago. Maybe she won't leave the 5-year-old at home alone when she goes out to get more drugs. Or maybe they'll end up in foster care again.
by tenzip June 14, 2008
