Boi

An expression used to demonstrate disagreement in a semi-sarcastic way.

Sean: "Imma cop the new Yeezy 350 Boosts"
Jim: *breath in* "Boi"

by Modern War Man Shoot July 26, 2016

Boi

A retarded kid who will become hostile at anything related to pewdiepie.

Oh shit here comes a retarded fuck boi.

by Renaldo is gay September 19, 2019

Boi

Slang(of something) for boy

Hey BOI!!!!!!!!!!!!

by BronySpeller123 March 11, 2016

Boi

Another word for boy but said in a mad way

Boi you wanna go

by Jesse_campbell53 April 1, 2017

Boi

A slang word and/or street name for heroin. (noun)

1) Ask your girlfriend if she knows someone selling boi since I’m new in this town. I’m starting to feel withdrawals.
2) I have some fire boi if you know anyone who’s looking.

by BRADiN3M February 19, 2021

Boi

Boi is cooler way of saying "Boy".it adds MLG style to itself. So i could song You my small chatch phase i made as examlpe of correct usage of Word "Boi".

"

Its yo boi Rollin trollin over the Street,Being King of the Street.bois im godlike Here,its cause im reall BOI.

by Memermlg_nosckopermlg429 June 18, 2018

Boi

"Boi" is commonly used to say "hmmmm". but can also be used instead of "WHAT!" or "WHY!"7

It usually contains the speaker raising their hand in front of them

Person 1: BOIIII WHATT
Person 2: IDK BRO!
Person 3: What are we talking about?
Person 1 & 2: STFU

by Suve1245 September 9, 2018