2. Knife procured in order to pierce through police body armor. Double meaning, considering a relatively large knife is required to cut through Kevlar and still be effective, as well as the common derogatory nickname of "pig" being applied to police officers.
1. "I got a new cold steel ti-lite, it's the nicest pig sticker I own."
2.
Loser1: "I hope this pig sticker leaves the popo with something to remember me by."