Whacko — synonyms, definition

1. whacko (Noun)

10 synonyms
basket case mentalist nutbar nutcake nutjob nutter wackadoodle wackjob wacko whackjob
1 definition

whacko (Noun) — A person who is regarded as eccentric or mad.

6 types of
dag eccentric eccentric person flake geek oddball

2. whacko (Interjection)

1 definition

whacko (Interjection) — Slang, expression of enthusiasm.