nice Share definition Flag Used as a filler during a pause in conversation. Doesn't necessarily mean something complimentary. "I bought that new Fanta today." "Nice" nice by Bec December 13, 2003 Word of the Day on January 2, 2011 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