Womens legs that are skinny in the calves -- and overly massive in the thighs. Can make for wild sex.
Sarah is rocking those fucking deer haunches.
by TomKVideo December 29, 2009
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Basically taking a dump. Use of this term though, refers to a dump that you had been holding in for a long time and finally find the opportunity to get it all out.

Coined by Ralph M. Frichtl
"Kelsey make sure nothing happens to my beer at half time, I seriously need to go HAUNCH IT UP big time!"
by AnnDee Paxton February 22, 2009
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Also See "Haunch it up". The act of expelling a very large amount of crap after having held it in for far too long.

Haunching up can take anywhere from 10 minutes to 1 hour. Prolonged periods of haunching up may lead to back problems and hemorrhoids.
Andi: Where's Kelsey? I haven't seen her for 2 hours.
.
Ralph: She's in the bathroom "haunching up". Probably gonna clog up the toilet again!
by Ralph M. Frichtl December 25, 2009
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Have you seen those things they put on dogs that have lost the use of their back legs? I'm not sure what they are called, but might I suggest haunch wagon? A wagon for haunches.
I outfitted my dog with its haunch wagon so that it could go outside and take a dump, which unfortunately landed mostly in the haunch wagon.
by Miquelito6233 April 23, 2020
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European Haunch: A sandy, poorly mixed concrete congealment that is then stuffed with dusty river pebbles and left to deteriorate over short periods of time.
Hey Wiremu, what’s that you’re doing there at the pavers edge?

It’s a European Haunch, I’ve seen them done heaps in Europe.
by ShawBoys February 20, 2019
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1.a person who sticks out their neck similar to a turkey

2.who looks at your college work while wearing a wifebeater and says 'awesome'
1. Hear comes the haunch!

2. OMG he is haunching again! Fuck off you haunching bastard!
by haunchlike November 17, 2011
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