Australian slang for a 750ml stubby (Longneck bottle, as opposed to the traditional 375ml stubby) of beer. Most abo stubbies are cheap australian beers.
The term Abo stubby comes from the fact that aboriginals, or Abos, refer to longnecks as stubbies because they are alwayas drunk off their centrelink payments and a 375ml stubby just doesnt cut it for them.
Hey check out how fast that drunk fuck slamming down those abo stubbys, what an anzac.
Chad : Damn girl everytime I go down on you I cut my lip you need to do somethin about all that Stubble down there umkay!
Kiersten : Fuck you all I ever do is spread my legs for you and all you ever do is complain!
Chad : Hey if you wanna keep fuckin my big healthy horse you will take care of that Stubble!
Kiersten : Go Fuck Yourself!
Its when youre three days out from your last nut shave, and the stubble causes a rash on your partners chin and ass cheeks.
Beth: Maggie, what happned to your face?
Maggie: That goddamn Chuck has a bad case of stubble nuts, it's killin me!
Beth: Lets go buy him some edge gel or somthin'!