The target: a co-worker who is a fan of those Dolls rip-offs, KISS.
The exploit: a copy of the KISS CD "Love Gun".
The attack: looking at KISS in their face-painted glory and dismissively saying, "Friggin' juggalos."
Outcome: I'm not going to be bothered by Mr. Shit Bands For Life for a while.
Unresolved issues: does this qualify for the "Be Attitude For Gains?" tag?