client Share definition Flag n. Person severely lacking in intelligence and common sense. See idiot and fuckwit. Our client just asked us to send them a copy of the internet on CD. client by cnb August 9, 2004 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