Calling someone a "Dunn" or "Adam Dunn" is a reference to former MLB player Adam Dunn who is known for having the second most strikeouts in baseball history. Therefore a "Dunn" is usually someone who strikes out a lot in different aspects of life, usually when it comes to girls.

Riley Dunn is a person that is ugly and unattractive He is one of those people who is a smart but ugly and nasty he picks his burgers and eats them and has unattractive black hair

A very intresting species of human, mostly found in tennesee inside a house playing 2K of Fortnite.

A person with a severe lack of a social life and is not liked

The BEST Jackass member ever. Ryan was truly the best. He was really funny. If you haven't seen the Jackass movies, watch them!

Sexy human being very tall 6'11 150kg of pure shredded muscle

The act in which you crash a vehicle owned by a car dealership during a test drive.

Made famous by Tyler Dun when he had crashed the dealerships car into a taxi cab while on his test drive at O'Brian's Sales & Leasing‎ in December 2008