The first time she utters this word to him, tears his heart in half and every subsequent time only makes it hurt even more.
Its a subtle way of the woman rejecting him in a more informal way.
There can be no more harmful word spoken by a woman to the single, Australian bloke.
The word is 'MATE'.
Shazza: "Sure, MATE. How about next weekend?"
Bazza goes to best mate the next day.
Daz: "So dude, did you ask out Shazza yet?"
Bazza: "Yeah man, but she dropped the 'M' word."
Daz: "Ouch, you got burnt bro haha!"