The taste in your mouth after a night of beer drinking
"I had so much beer last night i have a serious case of beer mouth"
by renobenoc April 25, 2008
The pre-emptive taste that develops in ones mouth when they anticipate the liquid refreshment that they will consume in mass quantities once they depart their place of employment.
It's four o'clock and I am developing a major case of beer mouth!
by Lynchmob August 09, 2006