Dogtard, short for Dog Retarded, refers to dog owners that repeatedly do stupid things with their animals such as allow them to run out in the street off leash, or leave them alone in a car when its hot outside.
I saw another Dogtard at the dog park today. His german shephard started picking on a smaller dog and he just stood there, picking his nose.
by intendedforadultuseonly August 16, 2011
by TheChristianator May 25, 2010