1. Someone who does not play fairly and lie for his own personal gain.

2. Someone who will tip a beer on the floor and then pretend to finish the drink
Wow you drank that quick you sure you haven't done a Chris Foster.
by Hucklehoff October 4, 2018
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The act of when someone, or something, acts/feels/is retarted
Noun: You induce fosterism in me.
Verb: Shut the hell up foster, we all know that’s not your real name.
by Eilliew February 16, 2023
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The act of when someone or something looks/acts retarted
Noun: Stop being a foster.
Verb: Those people lover fosterism
by Eilliew February 16, 2023
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hes a player. he only goes after blonde bitches but its okay because im a blonde bitch. but he doesn’t want me anymore. hes super athletic but is kinda ugly, he also got a buzz cut and i looks horrid. he thinks hes the shit but hes really not. hes a cum swallowing cunt and doesn’t know how to admit it, so i did for him. he will get no where in life because he focuses on girls more then life.

P.S. i love you avery❤️ 🔥❤️ 🔥
“avery foster is a fat ass player
by his favorite ex June 17, 2023
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miss foster is a kind and loving person who cares for others and always will do she is a really good person to talk to
miss foster is kind
by keehly January 30, 2017
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