Top Definition
bad dreams you get after taking ny-quil. it's not just a coincidence.
"I don't know what's worse: the taste of ny-quil or the ny-mares you get because of it.."
by chelseamonster August 24, 2007
The strange and horrifying nightmares experienced while sleeping under the influence of Nyquil.
I've got a bad cold, but if I've got to be up in 6 hours. If I take Nyquil now, the Nymares will shatter my fragile mind and turn me into a super villain.
by BrandonBob December 01, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.