someone who is almost retarded.

An adjective that can be applied to someone, usually for insulting purposes.

Someone may get this label when:
1) Their stupidity provides anger or frustration to someone else

2) Their stupidity provides amusement, usually at their expense

This word can be closely related to dumb fuck

someone who is dumber than shit

a person that is stupid, retarded, or just plain ignorant; a combination of a dumbass and a shithead; also known as an asshead

When someone post a dumb shit definition on urbandictionary.com...

When u post a inside joke between you and your boss...
Or when you post a definition that is in the real dictionary...
Its dumb and not intresting to read..

And I will make fun of you and call you a dumb shit!!

a retarded or hella stupid person