Ping Rat
Someone who takes pingas (ecstasy Tablets) on a regular basis.
guy1: You comeing clubin tonight man?
guy2: Yea for sure, im gunna take a couple of pingas.
guy1: That dosent surprise me you ping rat!
guy2: Yea for sure, im gunna take a couple of pingas.
guy1: That dosent surprise me you ping rat!