O-ops Edit Meaning

1. a very famous caliber in firearms. adopted by NATO for use in sniper rifles and heavy machine guns. the same league as an 7.62*54mm and ..

1. n. 1. Two or more contributors to a message board post so closely together in time that the messages receive the same timestamp. You ha..

1. A state of being very calm and collected, rarely freaking out or becoming over-emotional, and generally well-respected by the majority o..