A term created in early 2010 to mean makeup sex. Makeup cupcake was coined after a discussion on cupcakes arose on Facebook. Conversations soon turned south and the term makeup cupcake was born to emphasize the ultimate 'cupcake' after getting busted by your wife for eating the last one.
After spending the night on the couch Ryan admitted he did it all for the makeup cupcake.
by The Nameless Bandit May 28, 2010