1 definition by autumnvagabond

When a man sits on a woman's forehead so his erect penis looks like a horn. When this is executed properly the man's testicles should also be covering the woman's eyes.
Last night was so much fun, I gave my girlfriend the unicorn.

Matt: Look at this picture, I'm giving Jenelle the unicorn.
Erin: EWWWW
by autumnvagabond May 26, 2014
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