The opposite is a Twinked character; ie. someone who receives equipment and gold, usually from a High-Level friend.
Necrophilia was slain by iChargeYou.
Necrophilia: wtf, I'm lvl 40 and ur only lvl 18?!
iChargeYou: dude, I'm a fully twinked lld
Necrophilia: well that explains it, i'm walking untwinked
MR-Man (*cha0s69) has joined our world, Diablo's minions grow stonger.