Opposite from dick down but more like putting your sack in your partners mouth and letting her suck on it for a long time.
by QUEEZYOWNTHIS May 21, 2017
A slam sack is a body used for fucking. This usually refers to females, but has come to encompass anyone who fits the description.
David: I am heading out to the bar to hopefully find a chick for tonight.
Kate: Are you looking for a girlfriend?
David: Nah, just looking for a slam sack.
Kate: Are you looking for a girlfriend?
David: Nah, just looking for a slam sack.
by cuppkatee October 15, 2015
A very aggressive style of sex that requires many ball slaps to the womens face the women can combat this however if she can effectively make a volly with ball kicks until the man throws up ie: the hack sack style.
by Mr. M0nkeyz December 05, 2022
by Ohnonotthat June 08, 2022
by Sack Specialist May 22, 2015
When a man comes to a person with problems, and you tell him to not be a Taint sack due to vaginitis.
by Manfury March 19, 2016
by Dirty Girl Scout May 10, 2016