Definitions by J2Savvy

Buncack 

A penis belonging to one person and one person only. The man himself Bun

Girl 1: omg can I have a go on that buncack
Girl 2: wtf no I want to have a go on the buncack
Bun: calm down girls there’s enough buncack for everyone

Buncack by J2Savvy June 24, 2021