complete idiot
1. Idiot
2. Mental Incompetent.
3. Stupid Person
A person who is a complete idiot, is not just doing 1 idiotic act, which would only make them an idiot. To be a complete idiot you must perform a series of stupid actions.
Synonyms for complete idiot
On this page, you will find 30 slang terms related to complete idiot. Some of the top words include: penis wrinkle, Show your ass, Dumbfuck, plum, bird, and 25 more.