fourth plane

Having no purpose, use, or sense, or any positive or beneficial effect.

referring to the fourth plane during the September 11th attacks that crashed into the Pentegon

see also: first, second and third plane

Going to that lame party was fourth plane!

fourth plane by Helbard December 8, 2003

fourth place in a shovel fight 

Term used to describe unattractiveness.

"You see that broad man she looked like she came fourth place in a shovel fight"

fourth place in a shovel fight by Geoffofferson March 30, 2009