Could be from anything. TV, anime, manga, manhwa, etc. For me, it's Raki from Claymore. I could rant for hours about how useless and annoying he is but I'll refrain.
Ayanokoji from classroom of the elite ON MY DAMN SOUL I HATE HIM AND EVERYONE IN THAT ANIME I WOULD RATHER DRINK POISON FROM A SNAKE THAN WATCH THE ANIME ಠ,_」ಠ 2 reply