fourth point of contact n. especially among Airborne personnel, a euphemistic term for the rump, buttocks, or anus; by extension, one’s body, person or self. Etymological Note: The information in the 2002 citation probably refers to the correct...
unass v. to dismount or disembark (a vehicle); to get off of (something); to unseat (someone); to leave (somewhere). Editorial Note: This term dates back to at least the 1960s and the Vietnam War. It is especially associated with the military, from...