Top Definition
The chill of excitement that goes up your spine when experiencing a joyously geeky moment

A spasm of geeky delight
"You wouldn't believe the dorkasm I had the first time I saw the trailer for 'Lord of the Rings'"
by P Berry August 17, 2004
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×