thicc boi

When a boi is so thicc, he shall be referred as a "thicc boi"

"Damn, Ethan Klein is such a thicc boi."

by ThiccBoiLover September 5, 2017

fast as fuck boi

The Single Fastest Boi you can think of

Jack: hey jim how fast are you?
Jim: Fast as fuck Boiiiiiii

by TheBoiWho'sFast November 26, 2016

Boi

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 December 9, 2015

BOI

A slang term used for making fun/roasting someone

Boi u look like a turtle without a shell

by Proah March 24, 2017

Best boi

The greatest bestest most important boi in the universe!!!!

Todoroki is the one best boi!!!(deku also best boi)

by Boi... Why November 1, 2019

Good boi

A dog That is too good for this World

My dog Helped Push A Person In A wheelchair He is A Good boi

by MrSkeleBoner March 10, 2020

Boom boom boi

Little angry bitch who like to bully our precious broccoli boi.
He always go boom boom

He belong to wholesome shark boi

Boom boom boi is so hot 🥵

by Bakugousrightbigtiddy November 1, 2020