An uproarious party where peopletoss down copious amounts of malted beverages and guffaw raucously over every even-mildly-humorous remark that's drunkenly uttered by any of the participants.
A brew-haha can also be a coffee-break where people swig cups of joe laced with nitrous-oxide and then "laugh it up big time" afterwards.
A herd of remotely operated drones, that deliver beer and bourbon shots (but only good bourbon) to great apes. They usually travel in groups of 5 or more. The brew ha-ha breed is know for its capacity to achieve sustained loads of 16oz. Although they can be found anywhere in the world, they tend to congregate in the Black Rock desert towards the end of Aug. then, spontaneously disperse around the 1st week of Sep.
Look, the brew ha-ha's are back this year. Let's see if they will deliver a bourbonshot