Sack Flaps are a rare genital disease that gives the unlucky victim an extra, saggier pair of nuts. This extra pair usually hangs lower than the typical pair.
by tambah May 1, 2024

Random conversation: That guy's a total fucking sack packer.
After dieing in Halo 3: Fuck, I was killed. Fuck you you teabagging sack packer! (after seeing some noob teabagging the corpse)
After dieing in Halo 3: Fuck, I was killed. Fuck you you teabagging sack packer! (after seeing some noob teabagging the corpse)
by Kid Aqua January 6, 2008

#1
Evan: "Sammmmmmaaaaaayyyy did you lay a fat nut on that chick's face last night?"
Sammy: "nah man... she made me use a condom, so you know I was left with an empty sack."
#2
Eric: "Hey Gabe, why are you in such a bad mood, bro?"
Gabe: "Listen Brother, you'd be in a bad mood too if an empty sack was sitting YOUR trash bin."
Evan: "Sammmmmmaaaaaayyyy did you lay a fat nut on that chick's face last night?"
Sammy: "nah man... she made me use a condom, so you know I was left with an empty sack."
#2
Eric: "Hey Gabe, why are you in such a bad mood, bro?"
Gabe: "Listen Brother, you'd be in a bad mood too if an empty sack was sitting YOUR trash bin."
by MadeThatBitchFRAMEOUS July 13, 2016

The interior of a living cell is made out of protoplasm, therefore humans or any animal for that matter is essentially a sack of protoplasm. This expression can be used to describe people in a demeaning manner.
Mrs Malasavage: "Hey! Elliot, did you finish your math homework for class?"
Elliot: "No, I'm sorry Mrs"
Mrs Malasavage: "Ugg... You lazy sack of protoplasm..."
Elliot: "No, I'm sorry Mrs"
Mrs Malasavage: "Ugg... You lazy sack of protoplasm..."
by cheflord December 28, 2013

by Joseph Manzella September 2, 2016
