by _Mystic_ March 17, 2010
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
While playing rocket league I lost to another player by dumb luck.
The rocket league player scored 4 goals in 30 seconds to win the game now that's dumb luck
The rocket league player scored 4 goals in 30 seconds to win the game now that's dumb luck
by Armandhammer October 20, 2017