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"
When someone tells you to put one's pickle back in the jar, they are telling you to stopjerking off or having sex.
Mom: Eric? What are you doing?
Eric (jerking off): I'm watching an interesting program!
Mom: Well then, put your pickle back in the jar and get out here! We have company.
Eric: Okay. (Walks out)
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.
A common, discreet and socially acceptable way to reference anal sex between a male and female or two males. The spoon references the penis and the fudge jar represents the arse of the more than willing partner.
Frank: What's up bro! Want to go hang out tonight?
Scott: No can do brahhhh!! I am busy right now! I am Dipping My Spoon In The Fudge Jar.
Frank: Cool Brahhh!!!