Butt-Nut is when a male wipes his balls and then his anus.. He then smells it, making two steps one. (Yes ladies guys actually sniff their balls. That tells us wether or not we need to shower.)
Jarred felt lilke he needed to shower so he smelt his Butt-Nut, and decided he could wait another week or two.
by Randy B. December 21, 2010
Get the Butt-Nutmug. by wack September 16, 2003
Get the Butt Nutmug. by rdogvids123 April 11, 2010
Get the Butt Nutmug. by jeffro7946 March 23, 2009
Get the butt nutsmug. When ones ball sack is so big that you can hit them from behind ones butt which cause temporary stinging pain.
by Jax in the box June 6, 2011
Get the Butt Nutsmug. 
