Top Definition
When the paper wrapping around a fatty item of food (traditionally, a fish-based item such as fish and chips or a fish sandwich) turns translucent due to having absorbed a large amount of grease.
"If you're not sure about something, rub it against a piece of paper. If the paper turns clear, it's your window to weight gain."
by Zerotime January 22, 2009
6 Words related to window to weight gain

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.