When you go to burp and actually barf a little. Don't actually vomit, just get a little taste in your throat.
by Telomere December 26, 2005
Get the burfmug. by T DePuy September 29, 2005
Get the burfmug. Something to say when you don't know what else to say but want to say a word. Expresses general discontent or simply slight boredom.
by Mcmindster September 23, 2011
Get the burfmug. a shart from your mouth.
by Don Bito July 27, 2008
Get the burfmug. by Jamma Sonn December 30, 2005
Get the burfmug. 
