A knat that flies around annoying the fuck out of people. Can commonly be seen flying around the pecker's of dogs or other animals that are outside during the summertime
Talk about a dickhead literally, that pecker knat just flew off that dog's dick and landed right on JD's face!
by JBtheripperthepeeholestripper April 09, 2011
The diameter of a nanometer a nanometer is smaller than a hair dna which it's penis is fucking small as fuck. Knat are about the size of 4 pieces of hair and is small af
by Gtakiller341 June 23, 2018