The act of Squeezeing the butt cheeks together and fucking them, without penetrating the anus or the vagina.
So i was dunching my girl last night and i totally jizzed on the small of her back.
by TheBlackChad...grimma December 26, 2018
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noun.

Dunch refers to a meal enjoyed subsequent to lunch but prior to dinner.

Dunch should be distinguished from linner, another meal occurring in the post-lunch, pre-dinner interval, in that dunch occurs after linner, closer to dinner time.

Thus, the socially accepted norm with regard to afternoon eating agendas comprises the following progression of meals:

Lunch --> Linner --> Dunch --> Dinner
His large stature requires that he eat lunch, dunch, and dinner!
by Willow October 12, 2007
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An abnormally time-consuming, large, pasty and often painful bowel movement. As a general rule, taking a dunch requires most of one's lunch break to pass loaf or loaves and finish the paperwork.
Q: "...Hey Bob, I'm going to that sushi joint with the girls from accounting. You wanna come?"

A: "...I'd love to but I have to take a horrendous dunch." I'll see you at the 3:00 meeting."
by JEUNT November 11, 2009
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(1) A creature that dwells in warm and sometimes wet places, and eats large quantities of food for the upkeep of body fat.
(2) A person who enjoys the luxuries of life to the maximum extent. Most commonly, that luxury being another person.
(1) 'Krikey, look at that dunche hop! It's going straight for its hole!'

(2) 'I've become a dunche..I'm fat, happy and as comfortable as a kitty on a duvet'
by *S January 15, 2006
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not quite dinner but definitely past lunch.
"Omg, I haven't had lunch and it's 3 o'clock, I'm fecking starving. I can't wait till dinner.... Fuck it let's get some dunch."
by Scrout July 04, 2014
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Similar to a gaggle of retards, a DUNCH consists of two or more individuals grouped together in an intoxicated state that can be observed making loud noises, making poor decisions, and suffering from decreased motorskills.

Jimmy, how are we not going to get kicked out of the club with this DUNCH? One of the members already passed out, one tore an MCL, one sprained an ankle, and one is throwing ice into the crowd and doing the robot!
by Francois1980 March 26, 2009
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