by Zachary Johnson June 30, 2008

oxymoron- He is far from happy and feels no one else should be either. Also, never communicates with anyone what he's unhappy about, leaving all bewildered as to "what he's on about"
Speculations arise as to the general and specific sexual satisfaction of Mr. Happy, but again, due to poor communication, who knows.
Speculations arise as to the general and specific sexual satisfaction of Mr. Happy, but again, due to poor communication, who knows.
by kazooie December 28, 2012

by catherine123456 May 29, 2007

by Philip March 24, 2005

noun, countable
also happy circuit board
a brain neural circuit that makes you think that things will be better, easier, or more successful than is actually possible; a happy circuit is made of neurons and a neurotransmitter (capsaicin which is the active component of capsicum)
also happy circuit board
a brain neural circuit that makes you think that things will be better, easier, or more successful than is actually possible; a happy circuit is made of neurons and a neurotransmitter (capsaicin which is the active component of capsicum)
When the voltage of his happy circuit reaches the threshold, he neglects to pay attention to imminent personal danger, regarding it as someone else's responsibility.
by Abajian October 13, 2005

To find a gun in a video game (Call Of Duty or Halo for example) and every three seconds squeeze the trigger.
by ghettobooty117 August 5, 2008

1. A song sung on someone's birthday.
2. The act of hitting someone with a container full of very hot tap water while they are sleeping or passed out; singing the happy birthday song.
2. The act of hitting someone with a container full of very hot tap water while they are sleeping or passed out; singing the happy birthday song.
My cousin was passed out on the couch so we filled up the dish basin with hot water and gave him a happy birthday, it was so funny!
by I'm Built for Speed! April 15, 2006
