It is a play on the dutch word "moer" meaning "nut" and the French L'Amour which you already know...
Anyhow I found it funny and that was all I needed to model it.
Would be lonely without a bolt, I mean being together is what it is all lebout.
Technically they can screw together.
La Moer/Le Bout Mini are sized to fit M12 threads, best to be printed with a 0,25mm or similar nozzle.
La Moer XL has both files scaled up 200% for a nicer size and can be printed multi colour with a 0,4mm nozzle.
The author marked this model as their own original creation.