Strong exclamatory agreement, often to an unusually concise or precise statement or proposed course of action.

This is the correct spelling - beware the overformal 'fucking a', taking time to pronounce the g is a profanity faux pas and de-emphasizes the strong expression of agreement - you might as well say "jolly good show", queerbait.

Also beware dropping the apostrophe for the omitted g, just because we're using profanity doesn't mean we need to do it like an illiterate.
Ripley - "I say we take off, and nuke the entire site from orbit. It's the only way to be sure"

Hudson - "Fuckin' A..."
by Venger June 13, 2008
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Fuckin' A means: 'Absolutely'. Or 'Damn straight'. To make the same statement, Aussies say "Bloody Oath" (or maybe 'kern Oath' if my sources are correct). There is no need to parse it to try to figure out what the 'A' means. It just is. All this 'awesome' and 'can be either positive or negative' comment is crap.
by A California Native October 4, 2010
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fuckin' assured. if you've seen the deer hunter you'll know what i mean.
you dipped that in mustard?
fuckin' a
by darby crash June 1, 2005
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(Inf.) a phrase that is interchangeably used as a negative exclamation and a sign of reassurance
"Shit! My car broke down! Fuckin' a!"
(or)
"Hey, you think that chick's hot?"
"Fuckin' a, man!"
by Sam Whatley September 24, 2005
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adj., asexual. A term used to insult people. Who are stupid. Along the lines of "you're such a homo," "you're such a hetero," etc.
Man, Stone is a jackass. He's so fuckin' a.
by Lix December 10, 2004
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When things are strangely going too well, that you feel that something bad is going to happen.
My makeups gone well tonight, well sh*t it’s the fuckining.
by Who are you? June 1, 2019
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A useful phrase when a friendly conversation has reached a lull.
"-so I told you that bitch was crazy..but...fuckin...you goin' to the club tonight?"
by Anonymous September 2, 2003
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