:Jefferson Airplane "We Can Be Together", so I will do it.  It came before most of the above. Recorded in 1969, on the Volunteers album, and played live uncensored on the Dick Cavett show August 19, 1969. YOu can find the lyrics easily so I don't need to mention them here, but both fuck and motherfuckers were repeated.  This was around a time when Ringo Starr was criticized for saying 'crap' in an interview.