fo sho dirty 

Method of agreement, generally aimed at young prostitutes.

Translation into English: "Oh certainly, you dirty little whorebag."

Nigga: "Put da lime in da Coke".

Wigga: "Fo sho dirty".

fo sho dirty by Ecofish May 13, 2006

fo sho dirty 

1.To support or establish the certainty or validity of; verify.
2. To come into or be in accord, as of opinion:

"is krista's body bangin?"
1. "f'sho durti.."
"yo, krista's body is BANGIN!!"
2. "f'SHO durti!!!"

fo sho dirty by Kristi November 16, 2003