Schartenfreude
To derive such laughter and pleasure from another person's misfortune, misery or pain that you literally shart.
That cocksucker who was making my life miserable at work got fired it made me so happy I schartenfreuded.
schartenfreude
Pleasure derived from awareness that someone soiled themself intending to pass wind.
Upon hearing a loud juicy brap from the rear of Gary's pants and subsequently noting his awkward embarrassed facial expression and reddening cheeks, Cyndy smiled secretly with schartenfreude and asked if he needed a wet-one.