Top Definition
small, winged flies commonly referred to as fruit flies, often seen gathered around a dog's sweaty nuts
Though I'm excited to not have it flying around my head, you need to go wash your hands after you kill a dog nut gnat. Do you know where it's been?
by iamoutofstep March 10, 2009
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.

×