Top Definition
A program on a computer (probably Windows) that takes a lot of RAM to run, and as such, doesn't allow you to run other applications.
iTunes (On slow computers)

Virtually every video game since 2005

(Two examples of RAM leeches)
by Montesiegneur October 28, 2009

Free Daily Email

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

Emails are sent from We'll never spam you.