sex bumps 

When a person breaks out with pimples due to lack of sex

Person 1: omg! My face is breaking out with pimples!!

Person 2: Those are aren't pimples. Those are sex bumps!

sex bumps by carmalog January 26, 2011

Sex Bump

n. a small bump on a woman's (or occasionally male's) stomach that contains child; the result of sex; a pregnant belly

Person 1: Look at Katrina's sex bump!
Person 2: Wow, is that a baby?
Person 1: Maybehh

Sex Bump by satine420 March 7, 2009