wack and stack 

porn magazines used for masterbation.

Yo, my little sister found my wack and stacks!

wack and stack by thmike December 15, 2008

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.

wack out and sack out by Tommy Bunz 69 March 13, 2022