kfa

1.kick fuckin' ass (can be used present or future)
2.kicks fuckin' ass (present)
3.kicked fuckin' ass (past)

dood! waffles totally kfa!

the show last night totally kfa!

by Xander D'Angio February 1, 2006

kfa

to kick fat ass,usually refers to contact sports; something catholic school kids do expectionally well may have something to do with the uniforms
pronounced cafed
kfa-ed kfa-ing

We are going to kfa tonight!

by youknow.whoiam October 5, 2010