Something that is unpleasing/fucked up that dampens one mood. Usually used as "so fost"

Pronounced: Faw-st
Similar to cheeks
Keegan: Yo did you get invited to the darty?
Brandon: No
Both: Thats so fost!
by HarryCox69 January 17, 2018
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An extra miniature leprechaun smoking obscene amounts of crack cocaine.
yo man check out that Fost man hes crazy.
by Brick Fost January 20, 2011
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Like fisting, but better
Fost me Daddy
by Fosting July 5, 2016
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Short for 'facebook wall post'. Typically said if you are inebriated. Short for 'facebook' and 'post' : fost
Guy1 "Hey.. did you see that fost from Kristina?!?!"
Guy2 "Yea.. that's wayyy too much facebook drama for me."
by bmac1 July 3, 2009
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do you know Fosting site that gives 1gb?
YEAH
by itaylike June 27, 2010
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Once you have him don't let him go I mean sometimes he can be a dick but he is absolutely the best guy he is SUPER cute and if you like him you would know cause you would just stair into his amazing eyes and just now he is the one or at least think he is the one...You will fall in love with him and he will care and love you he will do anything but don't get Evan mad because when you get him mad there is no turning back sadly you will think that you'll be ok eventually but you wont have him for like three or four months and it will be like your missing the most important part of you I guess once you have him you don't wanna loose him
Yeah Evan Fost and I broke up and I think I am broken
by Love me like you did December 2, 2018
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