Slick Stacking 

Group slick legging, where each man is positioned on top of the other like a stack of buttery pancakes (except they are mancakes).

A slick stack of 5 or more can also be referred to as a slick tower.

Back in my day, slick legging was between an inmate and his cellmate. Kids these days do not have any respect for traditional slick legging, now they won't do anything other than slick stacking. What's next? Slick squirreling?

Slick Stacking by SlickVaDick May 13, 2016

stick sacking 

stick sacking is when you shove your penis in the gap between someones balls

I have been stick sacking jeremy all week

stick sacking by Jeremy6969696969 July 27, 2017

slicksticking

When two people masturbate on beds opposite of one another then ejaculating onto the bedside table.

"Hey did you notice how Garett's bedside table is weirdly glossy?"

"Yeah we were slicksticking last night"

slicksticking by GeoStat April 4, 2025