What don't you know?

[Fast Food Knight]

[ QUOTE ]
Don't know how to change a diaper and I have two kids (veiled brag post)

[/ QUOTE ]

[ QUOTE ]
Don't know how to get my wife to shut up (this one I really am going to work on........soon)

[/ QUOTE ]

You are an [censored].

[deacsoft]

[ QUOTE ]
[ QUOTE ]
[ QUOTE ]
I dont know what QFT means on these messageboards,

[/ QUOTE ]

Quoted for truth.

[/ QUOTE ]

Geez you don't know either?

-rimshot

[/ QUOTE ]

It can also be used for "Quit [censored] talking!"