Steelballer 

An individual who is has the courage to execute something despite the danger, risk, and/or intimidation. Referring to the figure of speech: "balls of steel"

"He is a real Steelballer, that one."

Steelballer by I'emajoke February 26, 2023

speedballer 

Speedballer (noun) Most elite of paintball players, breed: different. Able to ruin a little kids paintball party in a matter of seconds. Can dominate the paintball field like a virgin in fortnite.

Carter: “Is that a real speedballer?”
Brandon: “Yeah, that’s Pierson alright. He definitely gets pussy!”

speedballer by Pube plucker December 20, 2020