God Awful Things

From the H & J Blog:

“What does one call the use of random non-alphabet characters to indicate cursing? It’s a universally understood device, and is applied in both graphic and textual settings. It is such a commonly accepted staple that I assumed it must already be defined and described — but apparently it’s not.”

The term is grawlix

it looks to have been coined by Beetle Bailey cartoonist Mort Walker around 1964. Though it’s yet to gain admission to the Oxford English Dictionary, OED Editor-at-Large Jesse Sheidlower describes it as “undeniably useful, certainly a word, and one that I’d love to see used more.”