FNDA
short for F-ed (Fucked) iN Da A(ss) usually used to describe some sort of whooping.
Holy Sh!T man I just got FNDA playing Halo last night.
He slept with my wife and now I am going to give him a FNDA he'll never forget.
He slept with my wife and now I am going to give him a FNDA he'll never forget.