Mackin on Randos
Blindly hitting on strangers like they owe you money. Usually happens when you're too drunk or too horny to care who you're talking to.
I saw this guy hit on three girls at the same time. All of them looked confused and slightly annoyed.
She started chatting with a man in a suit at the coffee shop. He had no idea who she was.
He asked a random person in the subway, 'Are you single?' and then sat down next to him.