Sack and Whack

Stuffing your balls inside a vaginal cavity like packing a pipe with your thumb while jerking off onto declared body part such as stomach or back (if flexible). Also called "sack n whack".

Hey babe, mind if we sack and whack on your back while I read phrack on your mac? k thx hun.

by deadly muffin November 16, 2010

wack out and sack out

Masterbating to get yourself tired when you have difficulty going To sleep at night.

I wack out and sack out.

by Tommy Bunz 69 March 13, 2022