Fo sure 

Not joking, like fo real.
Slang for teens

Dude 1"Dude! WE GOTTA SEE HER."

Dude 2 "Fo sure!"

Fo sure by Circlness August 6, 2010

fo sure 

The Acknowledgement of another's comment through agreement.
The word nigger is sometimes used at the end.

"Doesn't Stacie's ass look fine!"

"Fo sure nigger"

fo sure by CandyHero September 17, 2006

fo' sure 

For sure, of course, aight, ok, yes, yep...you get it!

so'd you like d12's new shit?
fo' sure!

fo' sure by E Dogg March 8, 2004

fo sures

for sure, you got it, sure i can, letting someone know you are able to do something

"you got it fo sures"

"I will do that fo sures"

fo sures by vinah February 7, 2008

fosure 

yes sure.

person 1 "are you coming out 2nite"
person 2 "fosure"
person 1 "8 o'clock then"

fosure by jazz_spaulding January 13, 2009

fosure 

Kick da damn "r" out.

fo'sure

yes, that whut i am talkin about

take money fo'sure

fuck biatch fo'sure

fosure by FOsure July 15, 2005