yo engordo

I gain weight, I get fat

→ engordar
engord to gain weight, to fatten + o 1st-person singular present (indicative or subjunctive)
verb · first singular · present indicative Rare #44,635
I gain weight, I get fat
SP: Engordo cuando como demasiado.
EN: I gain weight when I eat too much.
Conjugation of engordar
Indicative present
SingularPlural
First engordo
Subjunctive present
SingularPlural
First engordo

Lo estaré si no engordo hasta el próximo mes.

I will be if I don't gain weight by next month.

— TÁR (2022)

Yo como y engordo.

I eat and I gain weight.

Es de constitución, nunca engordo.

It's just how I'm built—I never gain weight.

— Love Actually (2003)

Por más que coma, yo nunca engordo.

No matter how much I eat, I never gain weight.