aka the sex munchies. The feeling of intense hunger one gets after a sexual encounter. To have a case of the sunchies one must usually preform for long periods of time or in physically draining positions. The only cure is immediate food intake.
My girlfriend wanted to cuddle after sex but I told her my sunchies were too bad. She made me some food in hope that I would stop whining about starving to death.
by Mavymav February 08, 2011