Skip to Content

Bosser – To work hard

Bosser – To work hard

👉 See my Word of the Day lesson covering travailler here! »

In today’s lesson we’ll look at the slang and informal verb bosser, which means “to work”. The verb bosser is more or less synonymous with travailler (the more commonly verb for “to work”), and is used very frequently in conversational French.

bosser

to work (slang)

French verb "bosser" (to work)

Bosser Meaning & Translation

Bosser conjugation

Bosser is a regular ER verb. This means that its endings are the same as all other regular ER verbs when conjugated in the present tense.

Je bosse I work
Tu bosses You work (singular, informal)
Il, elle, on bosse He, she one works
Nous bossons We work
Vous bossez You work (plural, formal)
Ils, elles bossent They work

Example sentences

As mentioned, bosser is a synonym for travailler (to work). It has nothing to do with the English word “boss”. While bosser an informal verb, it would not be considered to be vulgar or very impolite. Here are some example sentences.

Je bosse tout le temps et je suis fatigué(e) !

I’m working all the time and I’m tired!

Marie bosse trop en ce moment et elle souhaite partir en vacances.

Marie is currently working too much and she wants to go on vacation.

In spoken French, bosser is also commonly used as a synonym for étuder (to study) in the context of preparing for an exam or school assignment.

Martin n’a pas bien bossé avant son examen de maths et il l’a raté.

Martin didn’t study well before his math exam and he failed it.

The adjective bosseur/bosseuse means “hardworking”. For example:

Jacques est un homme très bosseur et il gagne bien sa vie.

Jacques is a very hardworking man and makes a good living.

Example sentence using "bosser" (to wrok).

Related lessons

References

French Word of the Day

author avatar
David Issokson Founder & French Teacher at FrenchLearner.com
David Issokson is the founder of FrenchLearner.com, where he’s been helping students master French through vocabulary, grammar, and cultural lessons since 2012.

    David Issokson

    About the Author – David Issokson David Issokson is the founder and French teacher behind FrenchLearner.com. He’s been teaching French online since 2014 and brings over 30 years of experience as a passionate French learner and fluent speaker. David is dedicated to making the language clear, practical, and enjoyable for students at all levels. 📘 About David » 🌐 David’s personal site » 👍 Follow on Facebook »

    See all posts by