How to spell TTYH correctly?

The misspelling "ttyh" can be corrected to "ttyogh". This substitution ensures that all the letters in the original spelling are included, while adding the missing letter "o". "Ttyogh" can be a unique and creative word, perhaps a blend of "tty" (a slang term for "talk to you") and "ogh" (similar to the sound in "cough").