Consistent with a dare, like saying I dare you to do something. If a "No Balls" is refused, the refuser therefore has no balls and may be reminded of this constantly; The highest form of a dare to ever exist.
Cheyenne: "Courtney, no balls you won't chug this 12 pack in under an hour!"
Courtney: Chugs 12 pack.
Cheyenne: "Wow, Courtney has BALLS!"
Courtney: Chugs 12 pack.
Cheyenne: "Wow, Courtney has BALLS!"
by Eagles87 February 22, 2010
Get the No Ballsmug. 1. Overtly and possibly excessively enthusiatic.
"Rover was freakin' balls on for the lamb shank; he'd practically dry hump the thing while chewing on it."
by dinobuddy December 27, 2006
Get the balls onmug. 
by as;dlgkhdfaskjvb September 24, 2006
Get the that's ballsmug. 
Teacher: Now students, I want your balls on me.
*students continue talking*
Teacher: No talking! Put your balls on my face right now!
Tom: ah, its so bright outside
Paul: yeah, the sun is right in my balls!
Gage: My eyelid's are gone!
Paul: that means your balls will be showing all the time!
*students continue talking*
Teacher: No talking! Put your balls on my face right now!
Tom: ah, its so bright outside
Paul: yeah, the sun is right in my balls!
Gage: My eyelid's are gone!
Paul: that means your balls will be showing all the time!
by darksideofthepaul June 29, 2008
Get the ballsmug. A less obscene way of saying, "fuck that". An expression of laziness and lack of enthusiasm/interest to do what is asked.
by Dedguy August 2, 2009
Get the Balls to thatmug.