The Keyboard Mash

The greatest possible expression of frustration short of bestial snarling.

Also the only word in the English language that can legitimately include numbers and be spelt any way you please.

The Keyboard Mash in use:

"Why are you so adsfl;kjqearlf;jking stupid?!"

"389uy4r89w34yhegoiahrg9024t90"

"asdf;lkad;glaf!"

"&hy&%^78Hn"