vitrious humor 

Acrid "eyeball-to-eyeball" snickery sarcasm between two or more individuals who have taken the concept of "verbal sparring" to an absurd level.

Whenever possible, I always just walk away if someone starts trying to engage me in any vitrious humor; no good can come out of said exchange, and usually nobody truly "wins" in a "Yo mamma's so ___ that..." type of conversation, anyway, so why waste your breath and needlessly strain your vocal chords???

vitrious humor by QuacksO September 18, 2019