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1.
The feeling of emptiness in one's stomach after one has performed sexually (degree of munchies depends on the level of activity)
Wow Katie, that was awesome...hey, can we get a pizza? I got the fuck munchies
by Birdcage June 10, 2008

Words related to Fuck munchies

anal fuck munchies oral sex
 
2.
Classed as the same term used for Munchies but refered to sex
I have soo got the fuckmunchies right now.
by Thorpheus October 10, 2009