← BackshareGuesssucky/ˈsʌki/adjectiveVery bad, unpleasant, or disappointing.I had a sucky time at the party because nobody talked to me.The movie had a sucky ending that ruined the whole story.This is a sucky day — first I lost my keys, then it started raining.SynonymsterribleawfullousyAntonymsgreatwonderful