positive term of address used to connote respect, wisdom and experience in a person, usually male who appears youthful
"What's goin' on old boy?"
od uživatele thickduff 21. Prosinec 2004
your big wang mate. (in other words: penis)
she whipped out me old boy and gave it a tug
od uživatele MD MACHINE 18. Prosinec 2013
From the movie "Oldboy" based from the Japanese Manga of the same name. Definition: "To have sex with your daughter, and you don't even know it while cutting your tongue out and getting hypnotized thinking your daughter is your lover."
You sicko! You are an oldboy!
od uživatele L. Sosodef 08. Duben 2005