finna means "going to". It is a slang word typically used by African-American's.
"Im finna hit the sheets", meaning 'Im going to go to bed'
by TheOneTheOnlyMaggot April 14, 2011
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My best friend finna beat yo ass.

I'm finna go home.
What you finna do?
by Ms Lady C November 20, 2016
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1. “Finna” is an abbreviation of the phrase “fixed to”.

2. It means *’going to ; intending to.’*

3. “Finna” is an American slang term.
*Guy 1 :* I’m sooo bored, what are we gonna do today?

*Guy 2 :* We’re *finna* go to the park.
by 💃🕳 July 4, 2019
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The word finna came from the word "fixing to" but it is used a lot of the time by people who are black and it means "going to." An easier way is also just "bouta" like "about to." Ex. "I'm finna go get hype" can also be replaced with "I'm bouta go get hype."
Modern use--"yo Josh I'm finna go get hype at the club, wanna come?"
Meaning--"hey Josh, I'm about to go get hype at the club, wanna come?"
about to bouta and going to. All work
by Avigyle August 5, 2017
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