gunnin' down 

A term used in jail to refer to male inmates masturbating while looking at female guards.

Jamal got sent to solitary for gunnin' down Ofc. Garcia.

gunnin' down by Agriculturekeepsfloridagreen October 30, 2020

gunning em down 

Staring intently at a person, with or without their knowledge, while feverishly masterbating.

The girls across the street enjoyed a nude slip n slide while Joe and his frat brothers were gunning em down from the window of their fraternity house.

gunning em down by Not Thomas K. January 3, 2018

gunning it down

The act of masturbating oneself in jail or prison to a female guard assuming inmate is heterosexual. An additional yr. plus can be added to sentence if one is caught in the act.

The other night Reggie in CB 4 got caught gunning it down. He got another year added on to his sentence.

gunning it down by 1956 Squirrel July 21, 2017