Someone who needs everything to be "Tactical" equipment or carries "Tactical" wallets, pens, sunglasses, gloves, hankerchiefs, lipbalms, chewing gum, and so on, and won't shut up about it.
"My wallet is kevlar and would stop a bullet and my pen is waterproof to a depth of 200ft"
"God you're a fucking tactard"
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi