nutbar
Slang for lunatic
A nutbar is a crazy or eccentric person—someone whose behavior or ideas seem unhinged: The guy's a complete nutbar.
The term is informal and mildly dismissive rather than clinical, often used for people with obsessive theories or erratic conduct.
Common in Canadian English.
Separately, a nutbar is a snack bar containing nuts.
Eccentric individual
- kookyOddball in manner
- weirdoPeculiar person, dismissively
- crackpotEccentric with strange ideas
- whackoEccentric or deranged person
loony · screwball · fruitcake · character · crank · flake · wacky · zany
Mentally unhinged
- insaneSeverely mentally disturbed
- lunaticDeranged or irrational person
- maniacViolently deranged person
- psychoSlang for unstable person
deranged · unbalanced · unstable · irrational · berserk · frenzied · hysterical · manic
oddball
Eccentric individual
whacko · loony · screwball · fruitcake · character · crank · flake · wacky · zany · offbeat
crazy
Mentally unhinged
- insaneSeverely mentally disturbed
- lunaticDeranged or irrational person
- maniacViolently deranged person
psycho · deranged · unbalanced · unstable · irrational · berserk · frenzied · hysterical · manic · wild-eyed
granola
Baked oat cluster cereal
protein · energy · crunchy · seeds · walnuts · hazelnuts · pistachios · pecans · macadamia · raisins
nutbarsound mind
Mental clarity and stability
normie · reasonable person · conformist · square · straight arrow