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 October 25, 2007
by Lord Elsington Halsdingworth March 24, 2009
by Your moms secret boyfriend. November 18, 2009
by charlie saiz March 25, 2008