HumminCum

The act of humming during the execution of oral sex to intensify the recipient's climax.

"Tonya gave me a hummincum before work today, and damn near made me late getting in here!"

"I can't hear you...I gave Stephanie a hummincum last night, and when she came, she boxed my ears with her thighs!"

by Verbal Kent The sentinel December 6, 2011