Lugnut

A dumbass or a hardhead

"Shut up Lugnut"

by justvj23 December 26, 2023

Lugnut

A numbskull, or someone who is totally clueless of what they are being told, or being stubborn

"dude you're being a Lugnut"

"he's such a lugnut"

by justvj23 December 26, 2023

Lugnut

British definition for Roadbreach, means that you're moronic and jack off to cars and animatronics.

Thomas: Ey, Arthur, have you seen what my brother has been up to last night?
Arthur: I caught him on Deviantart.com looking at strange pictures of animals with large breasts.
Thomas: Tell me more about his weird interests, Arthur.
Arthur: He jacks off to FNAF porn and acts like a manchild.
Thomas: *sips tea* What an absolute Lugnut

by cooldude2144 July 30, 2023

LUGnut

Typically meant for UCLA Linux User Group members with hugely based unrestricted shitposting capabilities

"LUGnuts bring life to this discord server ."

by Anon123456783646274 July 21, 2022

Lugnut

Aussie slang, used to call someone an idiot or retard.

"Oi mate, don't fucking smoke at the servo you lugnut"
"Fuck off"

by HoldenVTCommodoreWagon2000 September 4, 2022

leather lugnut

Another word for a person male or females butthole.

Oh my god! Did you hear that Chris tongue punched Alex’s leather lugnut in the work closet yesterday?

by Big beet January 9, 2025

Italian lugnut

Before a male finishes inside the woman, the woman screws a lug nut on the his shaft not allowing him to cum. This leads to his dick exploding

(White male)Justin just got a Italian lugnut

by Mrsimpork November 26, 2025