All of Castiel’s "Assbutt" phrases... so far | Supernatural | 5×23, 11×10 & 12×07

I OWN NOTHING ALL RIGHTS GO TO THE CW NETWORK AND THE WRITERS OF THE SHOW..... POSTED THE VIDEO FOR FUN... The first clip is from 5×23 “Swan Song“ 2nd clip is from 11×10 “The Devil In the Details“ 3rd clip is from: 12×07 “Rock Never Dies“ The Last one, the Lucifer quote is from 11×10 “The Devil in the Details“ I agree with Lucifer what does Assbutt mean?