1 definition by juniors2011

frosting on the cake - the image after someone distributes a huge load of semen all over someones face.
or the act of pulling out of doggy style and busting all over a girls butt.

frosting the cake - the act of ejaculating all over someones face. (thus frosting them).

frosting or to frost (v.) - the act of masturbating or ejaculating
"dude.. u frosted her cake."
"yo i just frosted your cake"

the frosting on the cake was huge and nasty
by juniors2011 May 26, 2011
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