Nice idea but expressly prohibited by ICANN. Must be 3+ letters.
"Applied-for gTLD strings in ASCII must be composed of three or more visually distinct characters. Two-character ASCII strings are not permitted, to avoid conflicting with current and future country-codes based on the ISO 3166-1 standard."
"Applied-for gTLD strings in ASCII must be composed of three or more visually distinct characters. Two-character ASCII strings are not permitted, to avoid conflicting with current and future country-codes based on the ISO 3166-1 standard."