Which of these commonly used French terms literally means 'bottom of bag'?

my house is in a cul-de-sac so easy to make the connection

the French say impasse!

it sounds impressive when you say you live on a cul-de-sac as opposed to a dead end and more expensive.

barbit58, that may be so but that’s not the question.

in Latin America they are often called "mama cuchara" which translates mother spoon indicating that there is room to turn round

Milton Keynes is better well known for it's endless roundabouts. So much so, they once bought out a calendar to celebrate the feat