Is the worst thing you can possibly be called. You're unreliable. The most unreliable. The gayest of the gays. The fattest of the fats. So unreliable that you make German cars reliable. A Gary is a fat ankled lesbian. A Gary is someone who will show up to a birthday party with no gift and eat the cake first.
Being a Gary is being called so useless that anything else would have been better. Don’t be a Gary.
noun
a large number of Cunts gathered together in a disorganized or unruly way.
"There’s a Gary of Cunts gathered in the street outside"
verb
(of a number of Cunts) fill (a space) almost completely, leaving little or no room for movement.
"the dance floor was crowded with a Gary of Cunts”