What is Haldo?
1.
The act of fingering a man's or your own penis.
Bob likes to haldo until he screams and sticky's up his hand.
See
2.
Derivative of "hello". Originates from the
"Hey man."
"Haldo!"
3.
The thing you have to say to Dongolev to get him to go work with Mendelev again. "Peasant's Quest" from homestarrunner
"Haldo! Test your skill!"