The moment of confusion upon facing an individual that appears to be man or woman.
Melanie: "Hey Seth come watch this video! this woman is amazing"

Seth: "Let's see!"

Melanie *plays video of Susan Boyle's audition* "Her voice is so lovely."

Seth: *quite perplexed but continues watching* "Hey Mel is that a man?"

Melanie: *turns up volume* "Shhh! this is the best part"

Seth: *confused* "He's wearing heels? Mel, that's a man right?"

Melanie: "Are you kidding? That's Susan Boyle, she's has a wonderful voice"

Seth: *under his breath* "Damn she is ugly"
by Stop Calling Me A Homo April 18, 2009
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the feeling of amazement when somebody does something that you wouldn't expect them to from their appearance.
For example if a skator boy went and sang opera really high.

Don't judge a book but its cover
Omg she was so neat and nerdy and then she danced like that- didn't see that coming- what a susan boyle moment
by karmaeve May 9, 2009
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A sex act in which one handcuffs a woman to a treadmill, and rails the s*** out of her.
Also known as "The S.B. Treatment"
Greg: "How did your date go last night?"
Paul: "It was pretty correct! We went back to my house and I gave her The Susan Boyle Treatment!"
by Otto Seelbach December 12, 2010
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When something terrible surprises you when it turns out to be mediocre, thereby juxtaposing the aforementioned terrible something making it appear brilliant.
Susan Boyle is a fugly man-woman. Her singing voice, however, is very average. Because she is so damn ugly, this surprised everyone into thinking her singing voice was angelic. It isn't.

Steve: The Wizard of Oz was a great film...

James: No it isn't. It just appears that way because it was made in a period when all other films were in black and white.

Steve: Aah, the Susan Boyle Effect!
by Acoustic JB October 9, 2009
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The single most sexy lady in the lands
God she's a right Susan Boyle
by Moredoors May 23, 2020
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