Top Definition
Jacksource is the practice of using a flagrant, boastfully argumentive approach to harvesting new information or ideas from another person for personal benefit.
Man, that guy thought he was so smart. So, I caught him on a bad day, jacksourced him and ended up getting him fired that day. I took over his job soon thereafter thanks to the knowledge he spilled in defensive anger.
by JackOfTheTradeYo January 13, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×