Ninja Sack
A prank that is pulled usually in high school by taking someone's back pack, taking everything out, turning the backpack inside out and putting the stuff back in.
Ninja Sack by YarmouthClippers June 13, 2009
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Ball Sack Ninja
Ball Sack Ninja by benji64 January 29, 2009
Related Words
Ninja Sack • ninja-sacking • Ball Sack Ninja • ninja jack • ninja Jacky • ninja sock • Ninja • ninja'd • ninja turtle • ninja dust
ninja-sacking
an activity taking place amongst highschoolers, in which you...
1. steal someone's backpack while they leave it unattended.
2. remove its contents.
3. turn the sack entirely inside-out.
4. replace the items.
5. re-zip it.
when the owner of the backpack returns, they will most likely be very irritated with you. but they will get over it.
1. steal someone's backpack while they leave it unattended.
2. remove its contents.
3. turn the sack entirely inside-out.
4. replace the items.
5. re-zip it.
when the owner of the backpack returns, they will most likely be very irritated with you. but they will get over it.
ninja-sacking by ashleyvennum December 7, 2010
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