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"

Fostering by Ben Benkins February 6, 2020

Mark Foster 

The most attractive lead singer of the indie pop band "Foster The People" . They sing songs such as "Pumped Up Kicks" , "Call It What You Want" and "Helena Beat"

Person 1: You know Mark Foster?
Person 2: Yeah he's that sexy guy from the band Foster The People!

Mark Foster by SavannahRamsay January 25, 2012

Foster fail 

Someone who fosters an animal just until it can be adopted but ends up adopting it themselves

"I fostered this cat but fell in love with her and ended up adopting her myself. I'm such a foster fail!"

Foster fail by tickler0001 September 25, 2020

Sam Foster 

Sam Foster is an extremely zesty person who constantly fantasizes about taking it up the bum.

"dang Sam Foster is so zesty he started watching gay porn during a game of soccer"

Sam Foster by Deez F. Nuts October 24, 2022

Foster Grunt 

One of the leading brands of sunglasses.

I don't wear my Foster Grunts at nighttime.

Foster Grunt by andy1 June 15, 2007

Mark Foster 

A sex god who is also the lead singer of Foster The People. Foster The People is the greatest band known to man.

"Man, I'd fuck Mark Foster any day."

"Yeah, he's a real womanizer."

Mark Foster by ftpftw2626 August 3, 2012

nick foster 

a guy whose dick is the size of a big clit.

"my girlfriends clit looks like nick fosters dick"

nick foster by nickfostersboyfriend March 19, 2021