Odd Duck 

Term used for an unusual, different or strange individual.
Origin unknown

The new guy at work sure is an odd duck, he never takes a break.

Odd Duck by rucus11 December 12, 2009

Odd Duck Dingle Dork 

Strange and Confused

I saw and odd duck dingle dork stalking the local park.

Odd Duck Dingle Dork by Jersey8girl April 26, 2011

odd as a duck 

A person who strays for the norm, also known as a woodchuck, squirrel, or river person.

Ricky Henderson, who today is the greatest, is odd as a duck.

odd as a duck by sandbagging shyster April 4, 2009

Odd Duckling 

The odd one out of the group who is usually weird, odd, strange or confused, but always ends up doing something nobody would expect them to do. For example, becoming president, mayor, saving the human race, etc..

The new chick at work is quite the odd duckling

Odd Duckling by ItsRachelBitchesssss June 25, 2016