A sexual act in which a male becomes fully erect moments before intercourse, then attaches (or to “Fix”) a bayonet (A trusty combat knife that attaches to the barrel of a military weapon for close combat) on to said erect penis and proceeds with intercourse, shouting “KILL” with every thrust. Popular among barracks bimbos stationed at Fort Drum.
by Stankychicken9133 March 21, 2010