15
someone whose music is so boring that musicians can play it without having taken some coffee.
Have you listened to this Bach sonata... *falls asleep*
by A normal person in a planet March 05, 2019
Get a Bach mug for your mate Yasemin.
16
a very unattractive female; a way to pretend to throw up
"Look at that bach over there."

or

(Ugly girl walks by)
"BACH!!!"
by Kevon T November 06, 2008
Get a bach mug for your guy Trump.
17
A word used by two idiots that means punching but with much more force.

So hard that you might punch the other person through a wall.

This word could be used in comics, or in situations where you just want to mind-fuck someone with dumb words.
"I´m gonna bach you, right here, right now!"

"Do you want to get bached?!"
by Bessa666 January 23, 2019
Get a Bach mug for your buddy Abdul.