squaderall 

When you take addy with 5 or more friends.

Anyone up for a squaderall this weekend? Hell yeah

squaderall by Squaderall November 15, 2016

Squadralatergram 

A four sided closed figure that has characteristics of squares, quadrilaterals, and parallelograms.

Nick Logan's head was classified as a squadralatergram.

Squadralatergram by That kid on the Other Team April 26, 2009