Arlington power wash

The sex act of catching your partner by surprise by letting them know you're about to nut while you're getting a blowjob, having them get in position for a facial, to then surprise them by pissing ass hard as you can on their face.

"How was your night with Albert?"
"Oh, he was such a prankster the whole night, he even pulled an Arlington power wash on me in bed!"
"Haha classic Albert"