When an officer of the law prevents someone from scoring sexually. Typically occurs when the sexual act in question is taking, or will take, place in a car.

v. collectively or individually finding someone/something to blame for a problem, as opposed to brainstorming which connotes finding solutions to a problem

n. the act of finding someone/something to blame for a problem

(from a TV ad for HD television)

Whenever any/all of your present fun would be stopped/prevented by an officer of the law.

When a police officer prevents someone from getting with a girl
Similar to Cock Blocking but with a police officer

To be denied a sexual encounter because the cops intruded.

When your going to hang out with someone you think is hot or you want to get something sexually from and you get pulled over by a cop, making you late.

a result of a friend, stranger, or acquaintance making police relations possible ( by accident or on purpose ) with a member of the police force of the same or opposite sex.