When you are at a sporting event and the guy behind you loudly offers a play by play of the game, presumably to educate his kids. The problem is, he doesn't know the game well, so is mis-informing his kids and everyone around him. You grit your teeth, but can't correct him, as his kids will then know what he really is.
At a recent Giant's game the batter hit a soft fly that landed just over the first baseman's head. The Dad behind me called told his kids it was a can-o-corn, when it was really a duck-snort. What a Dumb-Ball!
by #1peon August 6, 2010
Get the Dumb-Ballmug. by Trevor B to the lizzle November 6, 2005
Get the dumb diddymug. by Bigdog April 15, 2013
Get the Dumb axemug. by shartster July 25, 2008
Get the dumb shitmug. This is like calling someone a dumb-ass but it is school-appropriate. It is used to tell someone that they are stupid. Yay for being school-appropriate!
by bootsa81 May 13, 2005
Get the dumb-buttmug. by Big Relly April 1, 2011
Get the Dumb Swaggymug. When dumb person achieves what he doesn't deserve or when a deserving person fails to achieve,luck is called dumb luck
Norah:Hey, Sam should have been student of the year for his outstanding performance throughout the year.
Adam: Dumb luck!!!
Norah:How come hurt locker won Oscars?
Adam: Dumb luck!!
Adam: Dumb luck!!!
Norah:How come hurt locker won Oscars?
Adam: Dumb luck!!
by Chanandler March 25, 2010
Get the Dumb Luckmug.