A Flaming Galah is Australian slang for someone who is a bit
doofus, a bit of a fool, a bit of a
mentalist but
nonetheless is a very loveable creature.
A Flaming Galah is a person who makes a fool of themselves but isn't afraid to laugh at themselves when everyone else starts laughing at them.
"
Davo mate, you poured
friggin' sugar instead of salt all over your burger."
"I'm gonna eat it anyway."
"
Struth mate, you're a Flaming Galah."