Acronym. S.Y.D. (Smell Yo Dick) originating from the 2007 Riskay song of the same name. The song is a suspicious lover's inquest into her lover's infidelities at which point she demands to smell his genitalia for aromas of amorous activity.
by dictate June 25, 2008
by ProfessorFilthyLazis August 04, 2018