The act of purposefullysabotaging someone in an online game for no particular reason, specifically in non-competitive games where the goal is not to eliminate opponents.
"Oh man, I was doing so goodbut thenthis guy came out of nowhere and parped me, now I lost!"
usuallyassociated with emmo, although this is not through emmos own fault. The nooper came up with this marvy terminology, and tends to use it an awful lot.