1. an extremely sexy girl who every guy wants to fuck.
2. a girl who likes to party hard, she'll dance with you all night.
3. a girl you makes you hard than a cinderblock.
4. a girl who's quiet but loud with her friends, usually a blonde, is sexy and every guy wants her and she make you hard. she also is a party girl.
5. a girl who makes you jack off or have a boner.
1-5. "Hey Mike did you see her?"
"Yea Joe, she was hott."
"Yea dude she's a Lindsey."