When you don't really know what you are talking about, but you feel you have to give an opinion, you are asstalkin'. Sort of like talking without engaging your brain- talking "out your ass." Asstalkin' can defy common sense, or make no sense at all.
When my boyfriend tells me I can drive on tires that are bald, (and I know better), that's asstalkin'!!
by dorian chicago February 26, 2010