We found 3 dictionaries that define the word no idea:

General (2 matching dictionaries)

1. no idea: Wiktionary
2. No Idea (Don Toliver song), No Idea (song): Wikipedia, the Free Encyclopedia

Slang (1 matching dictionary)

3. no idea: Urban Dictionary

Definitions from Wikipedia (No Idea) ▸ noun:  "No Idea" is a song by American rapper and singer Don Toliver. Phrases: have no idea, had got no idea, had no idea, has got no idea, has no idea, more... ▸ Words similar to no idea ▸ Usage examples for no idea ▸ Idioms related to no idea ▸ Wikipedia articles (New!) ▸ Words that often appear near no idea ▸ Rhymes of no idea ▸ Invented words related to no idea