The opposite of a pick up line. (One of) the last things said the morning after.

While a pick up line is designed to start a short term relationship, the let go line is given to end it.
I knew she was finished with me when she gave me her let go line: "Why don't you go ahead and take off so I can poop and get on with my day."

date one night stand hook up relationship booty call friends with benefits pick up line
by bowlweb July 5, 2009
Get the let go line mug.