it means hard ass a motherfucker. used when refering to sports, fighting, or pretty much anything requiring skill.
by dj doda August 7, 2010
Get the hammug. When a person is unstoppable or just in the zone in any type sport or competition setting; It can also be defined as going crazy and buying up everything in a store; or even doing something beast like
I went ham on Tyrone out on the court yesterday; I went ham in the Gucci store earlier today; Damn you went ham on them wings
by Nick "The Coach" Charles April 9, 2008
Get the Hammug. slang for Framingham. A town in Massachusetts west of Boston. Sometimes used with the word "dirty" preceding the word ham (ie. the dirty ham) in an attempt to communicate just how gritty/"gangsta" we are.
by Grid December 4, 2007
Get the the hammug. by idkkysyouoff July 3, 2017
Get the Hammug. Used to describe the actions of a person as going hard as a motherfucker, doing the activity with the utmost vigor and determination.
by dbug217 January 13, 2011
Get the HAMmug. 
