bet that up 

:Meaning thank you. To show appreciation with out soundin' too formal.

the word was born in the south east. Namely Miami, Fl.

"I saved you the last donut nigguh"
"aight...bet that up"

bet that up by Jae aka Rokwell August 15, 2004

Bet that up 

Agreeing with a statement and/or looking forward to something that was said.

Homie: I’m gonna slide thru tomorrow and bring that gas.
Dude: Fasho, bet that up.

Bet that up by DatBishPressure March 29, 2022

Bet that up 

It originated in 2000 around South Gwinnett in Georgia and it means "Definitely" or "Im excited" or "I can't wait"or "For sure" or "Cool beans" or "Im down" or "Im game" or "I will be there" or "Yes" or as an updated version of saying "You bet" or "You betcha" which means you agree and are looking forward to an upcoming event/plans of some sort.

Dude: Are you coming to the club tomorrow night? They said Usher is performing and there will be hella chicks there"
Dude 2: Fuck yeah bet that up!

Bet that up by RCCola11581 August 18, 2023

Betty Bet That Up 

When you need that shit so bad.

“Hey can I fuck you so hard that cum comes out your nostrils” -daddy
“Betty Bet That Up” -mommy

Betty Bet That Up by Slurpmeout October 31, 2023

Betty Bet That Up 

When you need that shit so bad.

“can I fuck you so hard that cum goes out your nostrils?” -daddy
“Betty Bet That Up” -mommy

Betty Bet That Up by Slurpmeout October 31, 2023