Saint-gueltas (en. Saint-gueltas)
/sɛ̃ ɡɛltas/
Slang Meanings
An individual who constantly criticizes without basis.
He's always there, that saint-gueltas, criticizing every movie.
Il est toujours là, ce saint-gueltas, à critiquer chaque film.
Someone who makes jokes at the expense of others.
Stop acting like a saint-gueltas; your joke is at someone else's expense.
Arrête de faire le saint-gueltas, ta blague est au détriment de quelqu'un d'autre.