To take the sexyness out of someone or something.
Your bed is almost sexy, but something is desexifying it.
by SINGA February 10, 2009
The act of taking someone's sexyness away. Desexification can include Shaving one's Facial hair, chest hair, or dumping acid on a face.
YOU CANNOT DESEXIFY LINEBECK!
by THECAPTAINLINEBECK February 22, 2011