m8 u better watch where ur goin

i read it as 'm8 you better watch ur groin'

I read it as "pants"

ru havin a giggle there m8

U foohkin wat m8 I swear on me Nan's grave I'll bash ur foohkin head in

Yes, my grass is Australian
"oi! You! yeah, the c*nt in the t-shirt! gimme some f*ckin water m8!"

Because grass is 'down undaa' your feet