1 definition by Corny Faggots

A person who is only bysexual whilst under the influence of alcohol, but is straight while sober.
Steven: "Dude you got so messed up last night"
Mark: "No way man, how bad? I can't remember a thing"
Steven: "You went full brunky on Josh when you guys were sitting at the bar together"
Mark: "God-dammit not again"
by Corny Faggots January 15, 2018
Get the Brunky mug.