A common misspelling of 'no'
"OMG MO-" 'MO- BAHAHAHHAHSHDAHHSAJDCS-' "STFU"
Originated when I said 'a n y w a y s' and spaced out the 'wa' more than the other letters for some reason
"You're the wa to my mo <3" 'BASHASHHSHDSAH-'