What's your best comeback?

[DarkAngel]

i was just thinking lol
my best ever comeback is i asked someone to look in a mirror and repeat the words.

 

[Rinko]

I told someone to brush her teeth before talking to me because all she talks is nothing but crap and smells like the same as well.
Not my proudest moment but she told me the time I want for myself is nothing but a total waste of time and I am a loser over and over again.

 

[Kaname]

I don't know man.
Never kept any score that way and I am usually a very laid-back guy.