look up any word, like swag:
 
1.
For sure; obviously; duh
Mixture between fo sho and obviously.
Kid A: She's hot!
Kid B: Fo shoviously!
by kleinsound September 28, 2005
 
2.
for sure; obviously; duh
Mixture between fosho and obviously
Also fo shoviously
Pimp A: That ho is slammin!
Pimp B: Foshoviously!
by kleinsound September 29, 2005