Squat down, put you hand behind you right leg and masturbate vigorously until you explode everywhere like a machine gun, ergo Russian gunner
Boy 1: " I tried the Russian gunner last night"
Boy 2: "Oh? What happened"
Boy 1: "I think I declared war"
Boy 2: "Oh? What happened"
Boy 1: "I think I declared war"
by ThePandaKing November 2, 2011