What is Dono?
1.
A Japanese suffix. Ranking higher in levels of politeness, Dono should be used with the utmost respect. Although it is lower than Kyou, it is one of the highest honorifics.
"Good morning (name)-Dono."
See
2.
A lanky person with an overly sized head and underly small penis
Me and John Suck-a-Bitch have dono's!