NoLuckOnlySkill
What you are essentially saying is that if you win it's OK but if you lose it's not. I think everyone can relate to that!
I can't stand the bad manners of some players. I've won my last 3 games, vs 1550's, 2/3 name call and let time run down to zero. Called me 'loser' and the other 'pathetic'. I think it's kinda funny they're hurting so badly they gotta say some shit other than ggwp.
Some of my "trash talks" of the last 24h or so:
"Chess Is Not Dead. It Just Smells Funny"
"Looks like you did some homework."
"Skunk works Lab/Area 51?"
"Slapdash and i'm under pressure."
"...you have the right to make one phone call..."
Most of the games i lost.
My favorite is "Got any naked pictures of your wife?... Wanna see some?" from "Mr. Baseball" featuring Thomas Selleck AKA Magnum
No use case found yet, unfortunately ;-)