Someone who parties hard. To be a big boi, you must live by the principle that there is "never too much" partying. The opposite of a big boi is a small boi.
"You're being a small boi, Graeme."
"Last night, the big bois got drunk and did coke. It was a calm night."
by Big Girl1 June 24, 2013
Big Boi stands for a Penis
James has a Big Boi
by CrazyBoi684 December 3, 2018
Bob: You a big boi
Joe: Wow thats rude
by Wu Kong April 25, 2019
1 of 2 of da dudes from outkast. spits real fast. tight as fuck rapper.
(Big boi)
oh snap these bitches they act like cats
in the middle of the dance floor now they preparing to scrap
they takin out their scrunchies and pullin off their pressons
the one on the right is the girlfriend and the one the left is the other woman
someone please call security
these girls too purty
to get down to the nitty titty
i mean the nitty gritty
i mean her tiitty pretty
im trippin
being silly willy
man go on let them hos fight
by big banks April 9, 2005