Top definition
The stomach, most natably named because it is literally a sac shaped like the letter J.
dude1: "dude, you look tired."
dude2: "ye, i haven't filled my j sac in hours."
by ego-tripper August 01, 2009
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Aug 9 Word of the Day
A term coined by Terrson to represent a form of Jenga where one removes an article of clothing whenever the tower falls.
It was a fearsome sight indeed after the tower fell for the last time, after that, strip jenga was forever banned in the lounge.

<Terrson> My name shall not go down in history as the guy who codified Strip Jenga.
Guess again, Terrson.
by OmniBot August 05, 2008
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