Here are some possible correct spellings depending on the intended meaning:
* "sucky" - This is a slang term meaning "bad" or "unpleasant".
* "suck" - This is a verb meaning "to draw in liquid or air" or "to be unpleasant".
* "sucker" - This is a noun meaning "a person who is easily tricked or cheated".
Please provide more context if you're looking for a specific spelling.