A terrible youtuber, singer, and father. A man who can't take criticism and attacks his critics for their looks and personality, instead of actually debating their points. He only cares about views and gets incredibly angry when people use his name to get views when he has made countless videos about Shane Dawson, Eugenia Cooney, Jojo Siwa, the Paul brothers, etc. He claims to support and love the LGBTQ+ community, even claiming that he's gay (even though he has had 2 wives). Despite all this bullshit he's done, he still has 11k subscribers.
"Did you see Onision's new video?"
"Why bother, it's probably just another stupid fucking Shane Dawson video."
by pianomuncher January 6, 2019
A fucking dickhead. He breaks the law, manipulates his fans and tries to make people think he’s a good person.

Just call him Onion.
The appropriate way to respond to a Onion Fan:

Someone: “I love Onision!”
You: “Fuck you too then.”
by Fishxgod January 3, 2019
a youtuber known for creating the "i'm a banana" song and joker imitations.
he was formerly a guy who creates random asf videos.

now, he is a groomer and cries all day since he lost his patreon due to doxing, followed with his divorce and karen won custody of the kids.

onion boy makes a series of his crying shenanigans cause of the patreon incident since it was his only source of money, while pouring kombucha on himself.
people on twitter and other platforms just say "ok groomer"
"DO YOU LOVE KOMBUCHA???
I LOVVVEEE KOMBUCHA"
- Onision, in his "wow" video
by your local mikan fan December 17, 2019
Another name for the great “Onision” leader of the cuckolds.

In cuck fashion, Onision is a liberal feminazi vegetarian only he has millions of followers from around the world.
"All bow before the cuck king, Onision, lord of the cuckold empire."

"There goes lord Onision again, being the biggest cuck who ever cucked in the history of cucks."
by Timthehoe August 2, 2016
onision is a dumbass idk how to put this in an example
by Tranman64 October 12, 2020
A disturbed man who was mounted on by boaz (he's now dead dog) and had horrible daddy issues. While 17 he made a cult called Secisca He joined the military married a person name Skye. He quit the military and acted all insane to get out before creating YouTube videos with the most popular being i am a banana. He then made videos about how he wanted to kill meat eaters and how he divorced he's wife before preying on 17 year old Canadian pop star shilloh breaking up attacking someone named Adrienne for not sleeping with him and marrying a 17 year old pedo girl and they went on pedo adventures together by being SJW warlords and grooming people. he went crazy leaving he's spouse unattended and making rants and breakdowns. Chris hansens tried to help him but he screwed over everybody and is now being screwed by the FBI.
Greg(onision/James): Im a onion banana
Skye: Okay Grommer
by greyideas get edgy February 11, 2020