circumsmudging

The act of slouching and encircling a group of three people when they happen to be in a convenient cluster. This is done at a leisurely or fast pace three times before ever-so-delicately brushing each person's cheeks once and announcing that they've just been circumsmudged.

Example 1:
"What took you so long to return with the booze, man?"
"I was walking down Davis St. and I came across two groups of three guys on the sidewalk, so I had to circumsmudge them."
"Oh."

Example 2:
"I love circumsmudging!"
"What in the fucking fuck is that?"