short for oh my... ya know. Usu. abbreviated 'omd'. Not unlike "oh my god," but generally more emphatic and reverent because, unlike god, one's d is something that one might actually care about; not to be confused with "oh my days."
by ShakaraTheLexicographer August 19, 2010

Scott's English Prof: "Scott, can you define the term metaphor?"
Scott: "No, but you can S my D and find out yourself!"
Scott: "No, but you can S my D and find out yourself!"
by Shawn/Scott from Alberta February 20, 2007

by snoball October 14, 2006

by josephswalm November 11, 2007

by Lord Elsington Halsdingworth March 23, 2009

by Your moms secret boyfriend. November 17, 2009

by charlie saiz March 24, 2008
