Applies to a door where it is half open and half closed. In order to maintain sufficient airflow in an un-air conditioned room or under-air conditioned room, while still maintaining some level of privacy.
Girls that appear to be smart and innocent but in reality are not afraid of gettin down and dirty.
-"What do you think about Michelle?I think she wants me bro"
-"No way man. She's way to innocent for that shit."
-"Nah bro. That chick is defenitly a closet case freek"
A hockey player who pretends they would never do anything worthy of getting a penalty, but interferes with players especially the goalie when the ref isn't looking.