a distorted but clever mis-read of "in the nookie jar" typically committed by non-native english speakers, lazy readers and people who get really excited by the word "nookie," but which has valid usage:

1. covert nookie
2. covert expression of nookie
3. a doubly emphatic expression of the same
4. the version of "caught with your hand in the nookie jar" that doesn't involve being caught
5. surprise nookie
"me and my boyfriend are taking a car trip...you know, a little nookie in the jar."

"i'm going to surprise her on her birthday: a little wine, some candles, and i've got a extra-special stash of nookie in the jar"
by Dontcallme Illcallyou November 13, 2009
Get the nookie in the jar mug.
This describes a man caught in a sex scandal with women.
The show host was caught with his hand in the nookie jar and fired.
by I, Wreckerrr June 1, 2017
Get the caught with his hand in the nookie jar mug.
when a married/taken person is caught having hot monkey sex in a cheap motel or other locale with someone other than their SO. especially applies to congressmen and famous people.
hillbilly 1: well John Edwards, i reckon you really got caught with your hand in the nookie jar.

John Edwards: i reckon.
by Ben Bow August 19, 2008
Get the caught with your hand in the nookie jar mug.
When you are fingering a girl and someone walks in on you.
Friend: "Dude I can't believe you got caught with your hand in the nookie jar! Your girlfriend must be so embarrased...and your mom lol."

You:(Face Palm)
by Sir SnAdEr September 7, 2010
Get the Caught with your hand in the nookie jar mug.