Dunkeroo
Is a sex move that consists of a man blowing his load in their partners belly button, The man then proceeds to dipping the tip of the penis in it. The man then puts it in their partners mouth. This completes the Dunkeroo.
That girl got a dunkeroo last night from Big Joe
Dunkeroo
When you are having sex with a woman from Australia and you dip your penis between the vagina and the anus.
Hey man! You know that girl from Sydney, I met last night? I gave her a good Dunkeroo!