Top definition
This is what you say when someone says/does something stupid.
Usually the hand is extended and is pointing towards the intended person.
Tony: I like hate Englosh class but love reading.
Half the class: Boi. Get on somewhere.
by Your Fake Polo October 17, 2015
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Aug 9 Word of the Day
Large, beautiful breasts that are keep well consealed and initially appear to be much smaller and less impressive than they actually are until unleashed.
I think Alicia may have some real sleepers.
by KABT October 26, 2007
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2
A slang term used for making fun/roasting someone
Boi u look like a turtle without a shell
by Proah March 24, 2017
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3
Can Be Used When:
1) When You Hardcore Roast Someone Like He or She is Thanksgiving Dinner.
2) When You Be Trying To Explain Something That Shouldn't Need To Be Explained.
3) OH SHIT WHAT UP!
1) "Fight Me!"
"BOI WHAT DO YOU MEAN 'FIGHT ME?' YOUR ARMS ARE GODDAMN NOODLES AND YOUR NOSE CAN BE BROKEN LIKE UNCOOKED SPAGHETTI".
2) "So I'm Getting Back Together With Emily."
"Boi, She Tried To Snap Your Neck."
3) "DAT BOI!"
"Oh sHiT WhAt uP?"
by TheAngeredGiraffe June 14, 2017
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4
Boi is a very rare species of frog found only in the north coastal area or at the Gulf stream. They eat bees, flies, and sometimes birds. They are carnivores and, instead of using their legs, they ride a one cycle bike for transportation. They are light green with small, black eyes. They can also speak some of the human language!
" Oh, shet! Here come dat boi! " the young British man said. " Oh shet waddup! " said the Boi frog.
by Shh bby don't u cri™ May 30, 2016
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6
A saying when someone does or says something stuipd.
Guy 1:"Hey, isn't Donald Trump the president of China"

Guy2: "BOI!!"
by Maddy_like_bruh January 21, 2017
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