Cobra
Someone (normally a boy) who flirts intensively with the opposite sex by acting like a prick and follows them round everywhere.
Example:
He's such a Cobra, I feel sorry for that girl she just can't escape.
That Cobra is at it again, attention seeking and trying to show off infront of her
He's such a Cobra, I feel sorry for that girl she just can't escape.
That Cobra is at it again, attention seeking and trying to show off infront of her