What does bash-bash bash bash mean?

bash-bash bash bash meaning in Urban Dictionary

From the French "bâche", virtually a canvas sheet.To be turned down two times successively, or perhaps in a really harsh method (like hidden in two fabric sheets.) A person who is a more than zealous, meaningless, sensless, cunt faced, twat, ass lickin, shitter of a bastard, flosses t-shirts and vests, shits it of rides, holds peoples bags, licks ass, eastern shit, products piss and it is a broad twat of a bitch fucker cunter.