Weymouth Left

A right. Commonly used when providing directions / navigation.

Similar to terms like "a baker's dozen" in which the dozen isn't actually 12 items, but rather 13.

Named after Weymouth, Massachusetts by its residents in reference to the town's unique social customs and habits.

"Take a Weymouth Left up there at the next traffic light"
Translation: Take a right up there at the next traffic light

"He did a Weymouth Left out of the parking lot"
Translation: He took a right out of the parking lot