A person of Asian descent who dyed their hair red.
Sui Mae's hair is naturally black, but if she dyed it red, or put red streaks in it, she'd be an Irasian.
A Person Of Both Irish And Asian Decent.
John: Dude I'm Irasian.
Joe:What the hell Is that? I Though You Were Chinese ?
John: No My Dad Is Irish And My Mom Is Vietnamese. They Met during The Vietnam War.