A man who possesses extremely small genitalia, and is named Morgan.
You know what they say about him: Big M, Little Organ!
by Roy & Ric September 06, 2003
1 more definition
One who fails to get into Medical School, despite constant bragging regarding one's ability to do so.
Ha ha, from now on, let's call Big M Little Organ Dr. Canthackit or Dr. Cantstandthetestoftime or Dr. Dontfeelgood.
by Roy & Ric March 21, 2004