Homemade buzzer

Bootes and Martin drank this alcoholic beverage the night before Martin and Vella's wedding.

Judging from the connotations, the name (and the Western-type setting), we can assume that "Homemade Buzzer" is akin to "moonshine". (The Lost Warrior)

Original Series definition: a version of "moonshine" on Equellus, see: Homemade Buzzer ^{(TOS: "The Lost Warrior")}