old boy 

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?"

old boy by thickduff December 21, 2004

old boy 

A shortened text for "good old boy". Often shortened to "ol boy".
A positive reference to someone as an ok kind of guy.

That old boy there is a pretty fair hand.
Who is that ol boy standing next to Ralph?

old boy by ROWLV May 23, 2016

old boy 

your big wang mate. (in other words: penis)

she whipped out me old boy and gave it a tug

old boy by MD MACHINE December 18, 2013

Old Boy 

Another name for dad

Hey,how’s your old boy doing?

Old Boy by BobbyTheGenius August 23, 2018

Old Boy's Network 

An informal system by which money and power are retained by wealthy white men through incestuous business relationships. It is not necessarily purposeful or malicious, but the “Old Boy’s Network” can prevent women and minorities from being truly successful in the business world. It entails establishing business relationships on high-priced golf courses, at exclusive country clubs, in the executive sky-boxes at sporting events, through private fraternities or social clubs (such as the Free Masons), et cetera. These are arenas from which women and minorities are traditionally excluded and thus are not privy to the truly “serious” business transactions or conversations. A business person who does not travel in these elite circles of influence will miss out on many opportunities.

example of the Old Boy's Network at a sporting event:

"Yeah, I just saw Chuck at the country club the other day. You know Chuck. His son goes to school at Saint Andrews with your Mason brother Senator Northcutt's son. Anyway he told me he was interested in selling the R&D division at Imogen. I thought you might be interested..."

Old Boy's Network by DarkEnigma April 25, 2006

Old Boy's Network 

Name given to the informal links that criss-cross upper society, enabling people with power to do favours in exchange for favours with someone else in a different area of expertise. May also be called bribery and cheating buggery.

"I need a loan but my bank manager can't help me. Can you lend me a couple of thousand until the divorce is settled?" - typical plea given when consulting the Old Boy's Network.

Old Boy's Network by Mr Ben February 7, 2005

old boy-ed 

Refers to the popular South Korean movie "Old Boy." If you just had your mind twisted and fucked by something such as an intricate movie or a web of conspiracy, you'd say "I just got old-boyed."

Shit, dude. My girlfriend just told me her ex-girlfriend isn't lesbian anymore so she broke up with me to marry her and she also said she was dude but I just didn't notice her penis during our relationship. I got old boy-ed.

old boy-ed by Masterofdisguisechickenleg January 13, 2011