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.
when some one puts their face way too close to yours and it makes their nose look huge, like those photos of dogs sniffing the camera they put on birthday cards. The phrase can be used as a way of warning someone they are invading your personal space, or maybe just as a loving observation by a couple.
1) dude, your kinda dogcarding me right now and its creeping me out.