"las gusta" is not a normal structure in Spanish. Lesgusta means "They like" (or literally, it pleases them).
Translation: Do you like fries/chips/potatoes
Me gusta rastrillar las hojas
Me gusta te gusta = pleases me, please you/I like (it), you like (it)
Quod dixisti? (= What did you say? in Latin)I think you mean 'me gusta' = I like
"No me gusta" in Spanish means "I don't like" in English.
"¿Te gusta pasear después de las clases?" means "Do you like to stroll after classes?"
Me gusta jugar videojuegos / a las maquinitas.
No me gusta la cebolla
No me gusta asear/ordenar las cosas
You could say "Me gusta ir a las fiestas".
If you mean what language, it's spanish.
'I like the girls'