pilimiction

pi·li·mic·tion

(pī'li-mik'shŭn),
Passage of hairs in the urine, as in cases of dermoid tumors, or of threads of mucus in the urine.
[L. pilus, hair, + mictio, urination]

pilimiction

(1) An obsolete term for passage of hairlike stands of mucous in the urine. 
(2) The passage of hairs in the urine, as may rarely occur in mature teratomas (dermoid cysts).