third degree burn 

A burn so hard that the target is just speechless. often people will call them out for it

Tom and Bob went to the dog fight.

Tom: Hi Bob.
Bob: Aye Tom, sup.
Tom: Nothing much, you?
Bob: Well, are you here to enter that tiny dog of yours in? Its so small! It wouldn't do anything!
Tom: that's what your girlfriend said to you last night!
Bob:.................
Bob:.................
Bob:.................
Bob:.................
James: Lets get this guy to the burn ward, looks like he's got a third degree burn!

third degree burn by Dr_dude January 11, 2014

Third Degree After Burner 

When a man is having sexual intercourse with a women in the traditional doggie style position. You then give the women an enema with a highly flammable alcoholic drink like Bacardi 151, You then ask the women to fart and light it on fire it hits you in the chest like the after burner on a jet aircraft. Except with this one you will probably have Third Degree Burns.

The Third Degree After Burner is extremly hazardous, please do not attempt at home.

Third Degree After Burner by Paul Stuffy October 11, 2006