Noun
A person who hits on, flirts with, or generally acts interested in someone who is already actively being sought after in a romantic or sexual sense, drawing attention away from the originalinterested party to himself or herself.
I was talking with this hottie at the party when a swooper interrupted our conversation and would not leave him alone for the rest of the evening.
A person who studies the contents of other people's shopping carts. They can be found perusing the aisles of your neighborhoodgrocery store or waiting behind you in line at the checkout lane.
The cart snooper quickly looked away after he was caught red handed studying the contents of the woman's shopping cart at the local grocery store. Little did he know, he was being cart snooped by another person all this time.