Top definition
When you completely fail something 3 or more times at something
Example 1
Hey, you just pulled a doh-mah cubed bro..

Example 2
You just failed a song on expert on rockband. You are officially Doh-mah cubed!!
by rjizzal March 01, 2009
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Jul 2 Word of the Day
Someone people turn to when they're sad who makes them feel better.
Dude, I was so unhappy about my girl, until I spoke to my serotonin donor who really helped me feel better
by jonfurstn1 November 27, 2009
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