hair

   [back-formation  from  {hairy}] The complications that make something
   hairy.  "Decoding {TECO} commands requires a certain amount of hair."
   Often  seen  in  the  phrase  infinite  hair,  which connotes extreme
   complexity.  Also  in  hairiferous  (tending to promote hair growth):
   "GNUMACS  elisp  encourages  lusers  to write complex editing modes."
   "Yeah, it's pretty hairiferous all right." (or just: "Hair squared!")

[glossary]
[Reference(s) to this entry by made by: {infinite}]