fudgeamagun

an interjection that portrays feelings of confusion and woe.

"Britney Spears just shaved her head."
"What the fudgeamagun?!"

quah chi peng

a phrase describing surprise; a way to express disbelief; relates to an "OMG" moment

"Quah chi peng! You failed geometry?"
"Nick asked Jill out? Quah chi peng!"