A sack fart is when someone farts on your ballsack to create a pleasant warm sensation. The giver of the fart may be male or female, and this process is not neccesarily sexual.
Please note, a sack fart is only present when you can smell the fart with your nose pressed to the ballsack. When the smell expires, the ballsack loses its' title of the sack that doth hold the fart.
*Person 1 farts on the Person 2's sack*
Person 2 : Oh, that's so warm and nice, you're an expert sack-farter.
Person 1 : Why thank-you, I am quite experienced. Enjoy your sack fart while you can, because it will be gone soon!
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Large mountain moth ( 3 to 4 inches spotted in color) that attacks and bites the male groin area
The giant sack eater bit the boys testicle!
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noun
A word used to describe the "sacky-ness " of a toe, comparable to a ballsack. Mostly used as a joke.
That toe-sack is juicier than normal ...
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When two guys fuck someone from behind and in the front and their balls clap together when they thrust forward.
My friend and I clap sacked Steven Hawking until he died.
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Large Breasts of seasoned woman
Holy shit Geoff! Look at the mommy sacks on that milf.
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When a man successfully inserts his entire ball sack into another persons ass.
We spent a lovely evening at home with a box of wine and dump sacking.
I just dump sacked your mom.
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a death blow to the male genital area; can be done with one person or a group, results are painful and funny.
I'm friggin' sterile thanks to the guys giving a sack attack.
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