1 definition by Derpvillage
Using the Windows OS: The Denny Effect is simply having so many windows open, it impairs your ability to properly use the computer.
by Derpvillage April 28, 2015
Get a The Denney Effect mug for your dog Sarah.
• © 1999-2021 Urban Dictionary ® • advertise • terms of service • privacy • dmca • bug report • help • blog • data subject request
