knuckle sandwich, noun
Your fist. Usually used in a threatening manner.
If you don't shut up and sit down me and my boys will give you a knuckle sandwich.
Added on July 8, 2021 by Anonymous
straw that broke the camel's back, phrase
Usually an incident that is not the direct cause for an issue, but something which puts a person's, place's or thing's point of stress past the threshold of causing consequences.
It wasn't the lack of candy sales which caused the drive-in to close; those sales were just the straw that broke the camel's back.
Added on May 11, 2012 by danielslaughter