ironhead 

A type of engine Used in Harley Davidson motorcycles. It is named after the iron composition of the cylinder heads.

JD: Hey dude did you see that ironhead bobber that came past just now?
Ozzy: Yeah dude, fucking wicked

ironhead by Garbage Supreme July 9, 2019

IronHead

(noun)
A person who targets women with bitterness, hostility, or contempt. Ironheads cling to outdated beliefs, double standards, and rigid ideas about gender. They shut down conversations, refuse accountability, and twist "tradition" into an excuse for disrespect. The name comes from their mindset: hard, inflexible, and impossible to reason with.

“Don’t even bother arguing with Derek about it, he’s an Ironhead. He still thinks respecting women is ‘simp behavior.’”

IronHead by Lunar64 November 19, 2025

Iron Head 

An excelent song by Rob Zombie and Ozzy Osbourne.

Iron head... cru-ci-fy you!

Iron Head by PeteriD February 22, 2004

ironheadsd 

IronheadSD is a streamer from South Dakota. At times can be kind of a gomer. But at times can be very fun to watch. He has high expectations to someday be Partnered. Good for him if he reaches that outlandish goal.

IronheadSD is a Streamer on the streaming platform Twitch.

ironheadsd by 10DJ June 2, 2019

Jirachi Iron Head 

When the head is so good you're flinching for 60 percent of it.

"That bitch Jirachi Iron Head so good"

Jirachi Iron Head by MamoPig August 16, 2024