A guy who
swoop's in on a
girl that his friend is trying to talk to, get some play from, or is already getting play from. You can only call a friend a "Super Dooper" if he is a good friend. Any regular guy off the street is allowed to
swoop, but if a good friend swoops on you then he is given the title "Super Dooper". A swooper is a milder version of a Super Dooper Swooper Hater.