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Same Shit Different Game
Person 1: Hows the new Call of Duty?
person 2: Its SSDG
by jackOleenn January 16, 2012
Same Shit Different Guy, or alternately, Same Shit Different Girl; this is an updated version of SSDD to reflect that said shit is actually related to a shitty relationship
Girl 1: Hey, how are you and whatshisface?
Girl 2: Meh, you know... SSDG.
by courtneylovesit August 23, 2007