When a person will say that they swear down to a multitude of statements, potentially even those that are not in fact true. They swear down so much that it even seems that they have a chronic obsession with swearing down, and their opinion becomes invalidated as such.
Guy 1: Blud swear down that lady always gives me onions in my burger!
Guy 2: Shut up, you got swear downs syndrome blud you chattin shit
Guy 3: SWEAR DOWNN!!!!!!
Guy 2: Shut up.
Guy 2: Shut up, you got swear downs syndrome blud you chattin shit
Guy 3: SWEAR DOWNN!!!!!!
Guy 2: Shut up.
by tobytings April 29, 2011