Can be used to describe the male scrotum the sack , and the shape of the scrotum.

Normally used to lightly insult someone in some way, can usually be replaced with idiot or moron. Mainly used within a group of male friends.
Reace : "Wanna roll a joint out of my english book?"

Me : "Reace stop being such a sack egg."

by Ragora January 13, 2007
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egg sack = exactly
a bit random. people will wonder what you are talking about
can also be said "eggs"
1: FTW!
2: does that mean For The Win?
1: "egg sack"
2: what??
2: eggs!!!
by ChaKwa January 21, 2011
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