Top Definition
Something so bad, it's good.
Kelly Lynch is like a sinshower in the middle of the day.

or

I just ate an entire sinshower's worth of french fries even though I'm on the Atkins diet.
by Chugglehead September 25, 2009
Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×