1. Penis with a bulbous deformed head that is disproportionately larger than the shaft., 2. Used to describe a loud or obnoxious person. Most effective when preceded with a traditional expletive, (i.e. "You fucking Yam-hammer"), 3. An aggressive consensual sexual act that involves a sound beating and/or pummeling.
by Paintmonkey December 14, 2008
Get the yam-hammermug. by kbaeee March 3, 2021
Get the i yammug. by Cody & Jay Jay November 22, 2009
Get the dirt of yammug. by The Yam Man June 9, 2005
Get the YAMmug. by Tommy Pantsdown August 29, 2006
Get the stashed the yamsmug. by Jim August 2, 2003
Get the yammug. by sumpemFierce January 9, 2010
Get the Chocolate Yammug.