Slang for testicles; like the lymph nodes of the scrotum; derived from nymphomania.

v. collectively or individually finding someone/something to blame for a problem, as opposed to brainstorming which connotes finding solutions to a problem

n. the act of finding someone/something to blame for a problem

(from a TV ad for HD television)

An incorrect spelling of lymph node, often found on the notes of medical and veterinary students. It sounds far cuter than the intended.