Sneaking around undetected but still completely visible to everyone around. They can see you and think you are just bieng normal INFACT you are sneaking about like a sneaky slyer
Sergeant Time Machine is the best nerdler i have ever seen.
by Stevie Slyler November 4, 2011
Get the Nerdle mug.
The most severe form of a loser. Has nothing to do with your IQ but represents your shallowness as a person and desire for attention primarily over social media.
Your home girl has no job, no money, no ambition yet she posts pictures every weekend of herself drinking other people's alcohol. That's an epic nerdle.
by Wass1 May 9, 2013
Get the Nerdle mug.
Look! Melvin & Myra has a little nerdling of thier own!
by BruinKiller3469 March 21, 2009
Get the nerdling mug.
A lower form of nerd, that even the standard nerds laugh at, insult and beat up.
A group of nerds come out of a Star Trek Convention, and see a short, skinny geek with coke-bottle glasses and hip-waders sitting on the sidewalk, caressing his autographed William Shatner poster.

"Whoa guys, check out the nerdling!"
by Vinman November 23, 2006
Get the Nerdling mug.
Nerdle = a NON-SEXY female nerd. A SEXY & petite female nerd is a "Nerdette". If she has big tits and a big hips (but NOT big anywhere else) she is a "Nerdess" (ner-DESS, ie, Nerd/goddess).
I'd never go out with Gertrude; she's a nerdle. Now, her sister Vanna, on the other hand, I'd love to go out with her, but, she is a Nerdette, and I just am not smart enough to impress her.
by Pat & Kelly O'Brian August 13, 2006
Get the nerdle mug.
The raised rib on a serpintine belt.
Your lack of nerdles is making your serpintine belt fall off.
by johnnyo1986 January 16, 2010
Get the nerdle mug.
A cross between a nerd and a turtle - Whilst the nerd stays in dark enclosed areas , the turtle represents its slow and delicate walking phase in life.
A nerd walks 2 steps
"OH EM GEE , LIGHT!"
*turtle walks* (2 steps in 8 hours)
If you combine both a nerdle is born.
by SupaaaaaH April 16, 2010
Get the NerdLe mug.