Its the term refered to someone who thinks they are real bad ass. It is the sound that would come through their mouth if sound were to be moving through it. Their so bad ass they have that bad ass expression on their face, of "hoo".
by jamie August 11, 2003
Get the hoomug. slang for having sex
by jelimi May 27, 2004
Get the hoo hoo HOO!mug. by drug_princess++ April 9, 2004
Get the hoo hoomug. by Laurie November 27, 2002
Get the hoo hoomug. by Chuck Bones January 17, 2009
Get the hoo-hoomug. by matt November 11, 2003
Get the hoo hoosmug. by Zojase October 20, 2001
Get the hoo hoosmug.