"Ouchy McGrouchers!!!"

• Pained expression?
• "Golly gee whiz!"
• 'Oh boy!'
• "That's too hot!"
• "Holy cow!"
• "Ouch, that hurts!"

Wiktionary Word definitions in Wiktionary
n. (context Australia cryptozoology English) An unidentified yeti-like animal said to exist in parts of Australia.

Wikipedia Word definitions in Wikipedia
Yowie is a confectionery and publishing brand originating in Australia. It was one of the top selling chocolates in Australia in the late 1990s and early 2000s, selling over a million units a week. After a break of nearly a decade, Yowie relaunched in 2014 ...