Such things include not being able to keep your end of a deal, embarasing yourself and others, just anything thats just generally going to make you look like a fool, will equate to you becoming a Flop Artist.
guy 2 - dude, you never get it the first time
guy 1 - fool, watch me
****totally flops parralel park****
guy 2 - your such a flop artist
guy 1 - .....yeah
teacher - Jimmy wheres your homework
Jimmy - i left it at home again, miss.
teacher - jimmy, your such a flop artist