1 definition by U Streeter

A sexual act in which the penis is placed externally between the cheeks of the rear-end. This is akin to "doggy style dry humping" and is often an option when the vagina is temporarily inaccessible. Named after the Washington, DC, treat, most famous from Ben's Chili Bowl on U Street, because the act could be described as resembling a half-smoked placed on a bun.
She likes to half-smoke when she's on her period.
by U Streeter May 18, 2010
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