Eine Undefined Behaviour Exception ist eine Exception, die bei Undefined Behaviour geworfen wird. Geschichtlich stammt die Undefined Behaviour Exception aus der Programmiersprache Sonix, die bei Stenya von einem sehr kompetenten Entwicklerteam geskidded wird. Manche Verschwörungsideologen behaupten, dass diese Art von Exception keinen Sinn macht.
Hast du schon etwas in der neuen Sprache geschrieben, die bei Stenya entwickelt wird? Ja, aber irgendwie bekomme ich eine Undefined Behaviour Exception. Oh neyyn, oh neyyyn, das kann doch gar nicht seyyyn. Süüü
by zmxrlxn November 19, 2023

The most top-tier tomfoolery on a night out in the UK. Usually ends in tears with the worst hangxiety you will ever experience.
Girl 1- Did you see Flo last night?
Girl 2- yeah, i saw her smack her ex boyfriend's girlfriends bum and ran off- then played gangnam style four times to my nan to try give her culture.
Girl 1- damn, that's some rogue behaviour.
Girl 2- yeah, i saw her smack her ex boyfriend's girlfriends bum and ran off- then played gangnam style four times to my nan to try give her culture.
Girl 1- damn, that's some rogue behaviour.
by unknownSMELLY December 8, 2023

Being a person of colour that presents as being for celebrating and uplifting a marginalised culture but primarily using the appeal of that culture to simply profit off of it and gain popularity without ever giving back to that culture or educating people in any way.
"He acts progressive and hosts all these Black-cool parties and gets with all the Bi-Girls but ube never seen him at a single LGBT or BLM rally or give Mutual Aid". "OMG Ewww, it's giving Light Skin Behaviour"
by Silly Duck 45 February 17, 2025

John-Fakte (John-behaviour in English) is the official name of the disease of always wanting to touch or destroy everything in sight. The official name, "John-fakte" is Norwegian, and originates from the person who "invented" the disease, John TV. (His last name will always remain a secret). The disease spreads very fast, and in the worst case scenario, it can destroy other people. There is currently no cure in existance for the dangerous disease, doctors are still working hard. If a person has the "John-Behaviour", he/she will typically try to annoy you and destroy your belongings, especially technology.
"Dude, what happened to my computer? I just left it here on my desk, and now it's destroyed!"
"It might have been the rare John-fakte/John-Behaviour!"
"It might have been the rare John-fakte/John-Behaviour!"
by Verngris June 11, 2019

The definition of swittas behaviour is to have a laugh do things more for entrainment purposes than practical purposes and to go against the conventional basically just to keep things swittas
All originates from a boy from stoke with a speech impediment and became a household saying
All originates from a boy from stoke with a speech impediment and became a household saying
by Damien sid Jennings May 31, 2020

A form of exaggerated and attention-seeking performance, typically characterised by excessive dance moves, theatrical gestures, and the use of gimmicks such as masks. This behaviour is enabled by the aid of the sync button doing the work of DJing. This behaviour often serves as a distraction from a lack of talent, relying on spectacle rather than talent of being to DJ to engage the audience. Perpetrators of this behaviour are known as a Sync Jockey (SJ).
Look at them throwing their hands in the air, with those silly dance moves, and hiding behind a mask, classic Sync Jockey Behaviour
by Van da man February 22, 2025

by Thalaiva69 May 9, 2022
