Montsou (en. Mountains)
/mɔ̃su/
Slang Meanings
A so-called 'classless' individual.
That guy is really a montsou; he can't do anything right.
Ce type est vraiment un montsou, il ne sait rien faire de bien.
Someone who brings shame to those around them.
Don't talk about him; he's a montsou.
Ne parle pas de lui, c'est un montsou.