Blasty is a colloquial term that is often used to describe something that's annoying or troublesome. It's a slang term that can be used to describe a variety of things, depending on the context. There are several synonyms for the word "blasty" that can be used to convey the same meaning, including irritating, vexing, bothersome, and frustrating. These words all describe something that's causing annoyance or trouble, and can be used interchangeably with the term "blasty". Other synonyms for "blasty" include troublesome, irksome, and pestering. Each of these words conveys the same sense of irritation or annoyance, and can be used in a variety of situations.