To touch to genitals of those asking
Bob: Pet my roo
Lisa: *proceeds to fondle his penis
Commonly used by people with mental disorders as a greeting to a friend or family member.
Jon: "Hey Carl, I haven't seen you in a while. What have you been up to?" Carl: "Roo Human, not too much. Just hanging with my GF!"
The act of tucking an unexpectedly erect penis behind your jeans or belt to avoid embarrassment in public.
Andrew's penis became hard in math class. To avoid embarrassment, he did a quick tuck-a-roo and walked out of class with a smile on his face.
Roo from Winnie-the-poo in Japanese adaptation.
'Roo' san from Winnie-the-poo is a very small kangaroo.
The name of a person who likes to have pee pee on their head and in their mouth. Also can be very fun to hangout with if you run a train on them. Prefers large penis and hairy assholes!
Who's at the front of the train? ROO DOO!!!