a lot
Les gens qui se prétendent heureux, moi, j'y crois pas des masses.
I’m not so sure about people who claim to be happy.
— Get Out Your Handkerchiefs (1978)
Il y a en Islande un volcan qui crache des masses de fumée.
There is a volcano in Iceland that spews huge clouds of smoke.
T'en as vu des masses, de combats ?
Have you seen a lot of fights?
Not a lot.