A girl who, initially and on the surface, seems plain and ugly but as you get to know her is actually an interesting and good-looking one!
John: She's the ugly duckling!
Matt: The what?
John: The ugly duckling! There's more to her than meets the eye.
by duckyduck789 January 07, 2012
Get the mug
Get a The Ugly Duckling mug for your mama Jovana.
Fan(s) of Jennifer Morrison (a.k.a JMO) and/or her character Emma Swan (in Once Upon a Time)
A: Wow! You know everything about Jennifer Morrison!
B: Cuz I'm one of the Ugly Ducklings!
by livelaughenjoy June 15, 2015
Get the mug
Get a Ugly Ducklings mug for your sister-in-law Nathalie.
When your rutty duck or ruddy duck has dried up and forms a hard shell of poop around your dick/balls.
Aw man. I like having a ruddy duck, but I forgot to wash it off last night, so I woke up with a ugly duckling this morning!
by Jimmy Berserkeah October 24, 2007
Get the mug
Get a Ugly duckling mug for your coworker Trump.
Beautiful people who didn't get pretty until high school or later, and were nice because they were ugly. The niceness carries over through life.
She's got ugly ducking syndrome.
by andrea February 05, 2003
Get the mug
Get a ugly duckling syndrome mug for your fish Vivek.
(A.) When a person used to be a really ugly kid, but then later turned out to be really good-looking.
And usually, the total opposite can happen.
by Glittery Goddess July 29, 2004
Get the mug
Get a Ugly Duckling Syndrome mug for your barber Beatrix.
A situation in which a girl who used to be ugly before puberty becomes hot, but still, in her own mind, she thinks she is ugly.
Often referred to as U.D.S.
"Krista seriously can't take a compliment can she?"
"That's because she has Ugly Duckling Syndrome."
by Matt Pelton April 01, 2007
Get the mug
Get a Ugly Duckling Syndrome mug for your papa Jerry.