This is the 1327th most frequent Portuguese word.
curto
"Curto" means "short."
The word 'curtos' here is used as an adjective to describe the duration or length of the movies.
Eu gosto de filmes curtos.
I like short movies.
In this case, 'curto' is an adjective describing the physical length of the hair, indicating it's not long.
Meu cabelo está muito curto.
My hair is very short.
Here, 'curto' is used as a verb in the first-person singular present tense of 'curtir', meaning 'to enjoy' or 'to like'.