A Big Rig is someone preforms sexual acts against unwilling males and beastiality; typically livestock from agricultural workplaces, while showing narcissism and being uncompassionate to their partner/mate. Also, A Big Rig constantly rapes musical instruments while playing them, producing horrid quality sounds and thinks they are competent for playing that way, but they are just incompetent for realizing how badly they play.
by Regginald Muggleton January 9, 2009
Get the Big Rigmug. by Warrun "Farmboy" Lewis April 14, 2014
Get the Big Rigmug. by Lavegg November 14, 2018
Get the Big Rigmug. by pingasroll April 17, 2011
Get the Big Rigmug. by gayn1bba October 13, 2018
Get the Big Rigmug. by Boomlegion August 24, 2018
Get the Big rigmug. 