2.) A girl who dresses provocatively, often focusing on her breasts, or ass as highlighted features to help draw attention of males. She uses this to arrouse boys at her disposal if successful. Hence the term "Cockteaser". On a sidenote: these girls will tend to act innocent as if they didn't know what they were doing, or what is going on. If a cocktease should ever give you the line "Well you read too much into it." SIMPLY RESPOND: "NO SHIT COCKTEASE, YOU GAVE OUT ALL THE SIGNALS YOU FUCKING WHORE!" OR "JESUS, YOUR SUCH A FUCKING COCKTEASE!"
Cock teases are typically thought to be the minions of a larger, more evil force.
Stupid Sucker: "I spent 50 bucks on that cock tease and she won't even return my calls."
2.(v.)To purposely become enticing to a male to the point of giving him a hardon, or in most cruel cases, blue balls, with no intention of follow through; to lead a man on.
2."Dude, this girl totally cockteased me just now. I had to pour ice down my pants."