tool shed Share definition Flag The Kappa Sigma fraternity house at the University of Tulsa. Dude, that's the Kappa Sig house. Why would you go over to that fuckin tool shed? tool shed by TU1 September 11, 2006 Words you can keep railfan mug chonk mug chud mug based mug 67 mug slime mug mogging mug chopped mug thot mug glazing mug huzz mug yams mug larp mug unc mug cracked mug simp mug baddie mug bop mug lolcow mug