Funstack

A type of group sex that involves “stacking several people together in a line. Either vertically or horizontally.

Jeff and I became very close after the funstack at the office Christmas party.

by dingusCEO August 17, 2021

Sr fuckstackle

To have sexual intercourse in an abandoned tunnel and/or cave

I Sr fuckstackled the shit outta that bitch and her dad last night

by RorySowersby June 30, 2021