The proper exclaimation during the moment of climax during a bukkake session.
"Ohhhh, here it comes, baby! Here it...ohhhhhh....COPDAR!!!"
Possessing an extremely acute awareness of the presence of policeman at all times, whether driving, walking, or in a building. Being able to distinguish the headlights, and the sound of the engine without seeing it.
Woah my copdar rapes! I saw that pig a mile away.