A contraction of "fucking" and "gonna" (which is itself a contraction of "going to..")
Generally implies that something is going to be done in the near future, and done with authority.
What you doing tonight?
Oh, I funna get some beers from the store later and get crunk
To do something. A contraction of fixing to.
I'm fixing to nuke a burrito.
I funna nuke a burrito.
funna: action of doing something. also known as finna
. also look for evolution of this word which makes it a slang of a slang example: Funsa or Finsa meaning the same thing.
roll to the store wanna ride.
I'm finna get paid on friday fool!
that B!tC# is getting on my nerves I'm funsa beat here A$$.
I'm Finsa eat some fried chicken you want some or I'm Funna eat it all!
Meaning: Going to go do something
Mostly used by the hip-hop culture to shorten the above meaning.
I funna hit up that coochy today.
Man that sounds good to me, I funna go smack sum heads boi!
AH YEAH BOI! I funna do that later tho.
Fixin' to as in getting ready to do something.
I funna go to the store in ten minutes if you want some hot wings.
going to, usually immediately
I'm funna kick yo' ass!
action: going to get something
"I funna go get some lotion"