Nutbar

The cross bar/ top tube on the frame of male bicycles.
Nut - testicles

Bar- metal rod

Guy1- Look he nutted himself on the nutbar!

Guy2- Shit! Fuck that.

Guy 1- Why are you putting a cup on?!
Guy 2- It's a live show you don't want to nut crunch yourself on the nutbar and have the audience post you on YouTube screaming while holding your nuts.

by DaveDH March 11, 2023

Nutbar

an utterly foolish, Silly or senseless person.

If someone says something "silly" you can refer to them as a nutbar.

by Wardsha2002 February 24, 2009

nutbar

a wild, crazy, or freaky person.

that nutbar that blew past us gotta be going at least a buck and a half!

by westman November 08, 2003

nutbar

A fucking hardcore nutter. Someone you really don't want to mess with. Would probably break a bottle over your noodle, then ask questions later.

'You really don't wanna mess with that guy mate, he's a fucking nutbar'

by richard piper July 01, 2004

nutbar

To describe someone as being a proper mentalist. Someone who is totally unhinged and delusional

Damn, Dr Hewitt has lost the plot. She's a proper Nutbar.

by Neil Hick August 09, 2007

nutbaring

To shit while you cum.

Her head game was so strong she had me nutbaring.

by Usernameyoutwat April 24, 2018

nutbar

When someone is acting really out of character, does something you don't agree with or is in serious danger of looking like a prat, you call them a nutbar.

person:what do you think if I went to the gig in this?
other person:I'd think you were a nutbar it'd get trashed in seconds...

person:I need to be there by 3.30
other person: you nutbar you're going to be late anyway!

by SkrewyRebirth March 21, 2006