This is the 6992nd most frequent French word.
mangombroux
There is no known definition for "mangombroux" in French; it may be a typo or a non-standard/obscure term.
Here, 'mangombroux' is used as a noun referring to a person attending a social event.
Le mangombroux est arrivé à l'heure pour la fête.
The mangombroux arrived on time for the party.
In this sentence, 'mangombroux' refers to a kind of food being consumed.
Elle a mangé le mangombroux rapidement car elle avait faim.
She ate the mangombroux quickly because she was hungry.
Here, 'mangombroux' is an adjective describing a unique or notable style.