fuckin a 

Its is an affirmative expression as pointed out in the many examples. But it is short for "fuckin affimative" NOT fuckin absolutely etc It dates to at least World War two primarily in the marines.

You fuckin a I am going on liberty

fuckin a by daniel f ring September 12, 2014

Fuckin A 

Exclamatory used if you're surprised, hurt, or at a loss for words

ghost pops out FUCKING A!
you get shot in the leg with a blow gun FUCKING A
Baby we're pregnant FUCKING A

Fuckin A by The Yellow Dart April 24, 2004

Fuckin A 

Fucking Amen, as in agreement with a statement. However, the speaker will not say the Amen part fully as not to blaspheme against God. Stupid teenagers will someones use it in a derogatory sense as a way of saying "fucking asshole" but teenagers are stupid as hell.

"Dude this pancake is the shit."
"Fuckin A dude."

- See also the Big Lebowski

Fuckin A by Ken Hanley August 23, 2006

Fuckin A 

Thats right, That really hurt,
Thats too bad, Thats great.
You can use it as feed back for pretty much anything you need. It all depends on the way you express it, and want it to come across.

Fuckin A! That really hurt!

Fuckin A by Breathless420 October 24, 2003

fuckin a 

it is a new jersy way of agreeing with another person

ruben:all he ever fuckn soes is sit there like a dumbass!
limmen: fuckin a!

fuckin a by lilcuz December 5, 2004

fuckin A 

An expression to show excitefulness when something completely awesome happens in your life by clinching your fist and pulling your arm in like your flexing your muscle.

"Mom did you hear i got an A on my report card." the mom will reply with "FUCKIN A!!!!!!"

fuckin A by chris arias December 28, 2005

Fuckin' A! 

Northern talk for "Fuckin awesome!" or "What the hell?!"
Can either be positive or negative.

Toni: The Yankees won the World Series!
Jess: Well fuckin' a!

Toni: The Yankee lost the World Series!
Jess: Fuuuuckin aaaaa

Fuckin' A! by Jess138 November 4, 2009