13 stepped 

Approached for sex in an AA meeting. Usually by a god squad lecherous, sanctimonious prick.

I was feeling vulnerable in an AA meeting when a sanctimonious, god squad prick 13 stepped me for a cheap fuck.

13 stepped by Entym January 30, 2018

13 stepper

n. a reformed 12 stepper; the thirteenth step is forgetting the previous twelve steps

Jose Contreras: Hey! I thought you said Brian stopped drinking, he's chugging that bottle of whiskey!
Bruce Lee: I guess he's a 13 stepper now...

13 stepper by benny b from the bronx May 17, 2006