TOPGUN was formerly known officially as the United States Navy Fighter Weapons School, and was established on March 3, 1969 at NAS Miramar, California after a United States Navy report recommended that a graduate-level school be established to train Fleet fighter pilots in air combat tactics to counter the relatively poor air combat performance being experienced by Navy aircrews over Vietnam. The school initially operated the A-4 Skyhawk and F-5 Freedom Fighter to instruct F-4 Phantom II aircrews in dissimilar training, including the first US aces of the Vietnam War, Randy "Duke" Cunningham and Willie Driscoll.
The movie "TOPGUN" made in 1986
-Verb. Jargon based on the behavior of the characters in the movie Top Gun, to pwn in a form that is unquestionably awesome, which leads to doubtless trust of your skills from your peers. In simpler terms, to make an object/person your bitch.
-Noun. One who topguns.
Guy1: Dude, i totally topgunned that test. I made that test my bitch.
Guy2: Shit, im definitely copying you next time. You are topgun, man.
Guy1: I topgunned her ass last night.
Guy2: No wonder shes walking like broken down whore.