Ann, I wouldn't regard the Urban Dictionary as authoritative. Many of its entries seem to have been written by kids who have just read the novel
Frindle (about a fifth-grader who invents a new word and tries to get others to use it). And the definitions for words that actually exist often seem like a deliberately offensive version of
Fictionary.
Example: Check out the winning definition for
trigger warning, and scroll down to the competing definitions. Compare upvotes and downvotes.
BTW, people who are distracted by the
highlighted search terms in Erato threads can trim the highlighting instructions off the end of the URL. E.g., Andrew's link above, with highlighting, is:
http://www.ablemuse.com/erato/showth...losophy+poetry
Trim the "&highlight=philosophy+poetry" bit from that URL, and you're left with
http://www.ablemuse.com/erato/showthread.php?t=3747