Ripping a sticky 

The act of masturbating and blowing your load all over casuals making them sticky with shame

Dude I went 27 and 0, I was "ripping a sticky" on this guy so hard I had to start tea bagging him

Ripping a sticky by Daggummit3 January 6, 2015

Rippin' a Sticky 

The act of rippin' one off so hard, that you have made everything around you sticky. Often accompanied by stains on clothing.

Brad: You see Mackenzie last night.
Todd: Yeah, I went home and was rippin' a sticky after seeing dat ass.

Rippin' a Sticky by Cazeo June 23, 2018