1 definition by Uncle Kevin

When you're banging your buddy in the butt, ejaculate, and pass out while remaining with your member still inside the anus. Then waking up, after your semen has dried up inside the anus. This results in a guaranteed sting (or kiss) as you rip your "helmet" away from the hardened semen.
-"Hey why are BOTH of you walking funny today?"
-"Shanghai Dragon's Kiss"
-"Do I even want to ask?"
by Uncle Kevin December 30, 2014
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