Ironhead: A Slang Term with Multiple Meanings

Ironhead is a slang term that has been used in various contexts to refer to different things. Here are some possible meanings of the term "ironhead":

1. Motorcycle: In the world of motorcycles, an ironhead is a type of Harley-Davidson engine that was produced from 1957 to 1965. These engines were known for their distinctive iron cylinder heads and were popular among custom bike builders.
2. Skateboarding: In skateboarding culture, an ironhead is a type of skateboard wheel that has a metal core with a rubber covering. These wheels were popular in the 1970s and 1980s and were known for their durability and speed.
3. Music: In some musical circles, ironhead can be used as a slang term to refer to a fan of heavy metal music or a particular subgenre of heavy metal such as thrash metal.
4. Slang: In some urban areas, ironhead can be used as a slang term to refer to someone who is tough or rugged, often with a hint of humor or playfulness.

It's worth noting that the meaning of ironhead can vary depending on the context and location, so it's important to consider the specific context in which the term is being used to understand its intended meaning.