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.
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.
I sprained my balls while trying the
hack sack style with my wife last night.
An unfortunate hand dealt in cards, bad news, or any little inconvenience. Usually feels like a 100lb weight on your sack
How the hell did I hit 5 red lights in a row, that’s a damn sack racker
Like razor burn. Or like after you have crabs. Imagine sesame seeds on your sack.
“Oh no I have a sesame sack from my last tinder date. I had hooked up with my coworker!”
A bag, pouch or other container made of a soft, flexible material in which one hold's his sauce.
Boy, that marinara sauce sack sure does look delicious
The inflamed portion between the nutsac and the asshole of a man, because of extreme vaginitis.
When a man comes to a person with problems, and you tell him to not be a Taint sack due to vaginitis.
At least a sixth gram of weed, dude...
Hunger sack is at least a sixth gram of weed. - Tommy