The space inside ones skull where most peoples brain resides. Situated behind the eyeballs and between the ears. Unfortunately some people have an empty void here.
Being politically correct: His Cranial Cavity was so far up his Anal Orifice that he could not see straight.
Straight forward: His head was up his ass.
Straight forward: His head was up his ass.
by Havilah_Springs March 9, 2017