He's a wack job, just like that crazy person we saw on the news.
nut job
Frequency:
60
%
Don't listen to him, he's just a wack job, a total nut job.
lunatic
Frequency:
50
%
Stay away from that wack job, he's a certified lunatic.
weirdo
Frequency:
45
%
I don't trust that guy, he gives off major wack job weirdo vibes.
Idiomatic Expressions for wack job
Phrase: Don't listen to that wack job
Meaning: Someone who is unreliable or untrustworthy.
Usage: Used to caution against taking advice or information from someone considered untrustworthy.