Top Definition
V. The act of agreeing to keep a secret.
Day 1, person 1--" Hey, don't tell anyone about that secret thing that i told you confidentially, in private while we were in the elevator by ourselves and no one else was there, ok?"

Day 1, person 2--"I'm putting the cat in the bag!"

D1,P1--" I'm serious! "

D1,P2-- "Doood, cat's in the bag!"
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Day 3, Person 1--- "Who let the cat out of the bag??"
by Col. Dante KnuckleBuckle March 10, 2010

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