To 'Mcgann' beers, or simply 'Mcganning', refers to the act of
cracking open a can of beer taking a few sips and setting the can down or otherwise implying that it is finished with no less than a third of the can'
s contents remaining.
The act of Mcganning beers will typically consist of repetition of this behavior and
may be accompanied by boasts of how many beers they have '
drank' so far.
Mcganning is generally frowned upon as it is not cost effective and leads to having to clean up wounded soldiers the next day.
1. "This keystone light wasn't
cheap so I
don't want to see any of you bastards Mcganning these beers"
2. "I haven't seen someone Mcgann beers like that since freshman year. who invited those slats to the
party anyway?"