[bull.shit] n [[1]bull & [6]bull] (ca. 1915): nonsense; esp: foolish insolent talk--usu. considered vulgar
[2]bullshit vi (ca. 1942) 1: to talk foolishly, boastfully, or idly--usu. considered vulgar
2: to engage in a discursive discussion--usu. considered vulgar ~ vt: to talk nonsense to esp. with the intention of deceiving or misleading--usu. considered vulgar