Speaking from US' former beer capital, Milwaukee, I've generally heard that in a derogatory way regarding light beer. Take "Milwaukee's Best' that was sold in Florida and throughout the South. Back in the 1980's it wasn't sold in WI at all.
Ignore them.
Take a piss.
People who where hurting for money years ago would get their family to keep their urine and then sell it to hide tanners each week. If you had to do this you where considered "piss poor". Some people where so poor that they didn't even " have a pot to piss in "
A beer stein.
The counter where beer is served is called a 'Bar'.
The white froth is just called the "head" of the beer
no it doesnt
A waste of good beer.
I can see where you are coming from, but while you are certainly leaving it behind, the act of relieving yourself is either 'having' or 'taking' - rather like 'taking/having a walk' or 'taking/having a nap'.
piss off piss off
Piss Frond was created in 1999.
The homophone for "piss" is "piste".