Verb: an act of placing yourself into a conversation/situation that you weren't invited to by standing very closely to people, or the group of people.
Noun: He is standing there clownshoeing that guy.
You are talking to a guy or girl and the clownshoer comes over and stands between you, as if they are wearing clownshoes.
Tony: Dude, I was standing next to the hot chick at the bar, chatting it up, when Mike started clownshoeing me and started talking to me.
Scott: Dude, what a clownshoer.
What one says when they wish to have an anonymous bowel movement in a public office bathroom. The act of wearing clown shoes would reduce any coworkers attempt to identify the person producing the #2 by observing their footwear.
Common Variants " Wearing Clown Shoes ", " Donning my Clownies", " WCS "
Verb: "Clowning It" - the act of changing ones shoes to avoid bathroom stall detection.
Informal: "Dude, lunch with our client was great but I was seriously clown shoeing when I got back to the office "
Formal: " I would like to continue with this TPS report conversation, however I have to take a moment and wear my clown shoes."