What does Back Plate Backplate mean?

Back Plate Backplate meaning in Urban Dictionary

A piece of defensive gear used in baseball and it is connected to the base associated with the shoulder shields. Though it is intended for safeguarding the player its mainly utilized to increase swag points while on the baseball area. Aren't getting a back plate unless you have major swag and generally are a key player on your group. a term That Describes huge Nipples