bet 

1980s. Meaning yes or I agree.

A: "So I'll meet you and then we'll hit the party."
B: "Bet."

A: "Yo, lend me $20; you can hold this bike I just found."
B: "No bet."

bet by Chaz June 3, 2004

BET 

as in "sure," "you bet," "you know it," "thats for sure," "thats a plan," or "i will do it"

Hey, lets go to the zoo tomorrow! Aight, bet!

BET by starqueen March 28, 2003

bet 

as in "you bet", you know it, or I will do it.

"dog, i need chew to do sometin"
"bet"

bet by white guy living with a black guy March 11, 2003

Bet 

Used to express approval or acceptance of a dare.

Guy 1: Boi I betchu can't dunk on that tall guy over there.
Guy 2: BET!

Bet by /bɛʔ/ May 17, 2018

BET 

(N.) A network that used to be Black Entertainment Television, but now is just the Ghetto MTV.

106 & Park = TRL
How I'm Livin' = Cribs
Access Granted = Making the Video/Diary
College Hill = The Real World
Coming To The Stage = Made
Next = Becoming
The Center = True Life/Fight for your Rights
Rap City = Direct Effect
Sneak Peek = Movie House
(none) = Room Raiders/Crib Crashers, Dismissed/Taildaters, Newlyweds, The Osbournes, Punk'd

BET by G-Union February 9, 2004

BET 

A television channel watched primarily by Asian girls who wish they were black, in light of the fact that real black people watch VH1 and Comedy Central like everyone else.

Most people occasionally watch BET for the music videos.

BET by rsposys September 1, 2005

Bet 

an expression that means “I agree”, “good news”

John- “Yo, Jim, we gonna order pizza like you said too.”
Jim- “Bet!”

Bet by Hot mama de 5 February 24, 2019