Dave - known as a lazy person who sits at his desk and does nothing except to get fat. usually a person from new Zealand

A short fat nigger who sits on pizza’s

An overweight beta male who goes on Urban Dictionary and makes the definition of his own name describe him as essentially the second coming of Jesus (first if you're Jewish) because he thinks it'll act as a counterbalance to living in his mother's basement when in reality it just makes him look like a massive faggot.

A ginger loving faggot who spends all his time playing baseball and talking about myrtle beach. Realize NOBODY GIVES A SHIT ABOUT MYRTLE BEACH!!!!!!!!!!!!!!!!

A Dave is that person that the you blame everything on, your drunken misfortunes, your excuse for being late or leaving early, Dave is why you couldn't make it to the really "interesting" days out with people.
Dave is one of many, Bob, Gary, Larry, Bert, Barry, Steve and Kenneth are also acceptable false names to lay the blame on.

A ginger loving faggot who spends all his time playing baseball and talking about Myrtle beach.

Rhyming slang - Dave (Grohl)/bog roll - usually orated loudly in a camping environment. Colloquially a Birmingham phrase.