It is a Mexican noun referring to an embrollo , which translates to a "mess," "tangle," "entanglement," or "confusing situation".

It describes a chaotic, disorderly, or complicated state of affairs. Example Contexts

(What a mess they made in the kitchen!)

(I have all my paperwork in a jumble/mess.) Potential Alternative Interpretation: "Marica"

Some people in Spain have begun to self-identify with this term.

To make sure I'm giving you the best information, could you tell me where you heard or read this word (e.g., in a song, a conversation, or written somewhere)? ¿Qué significa la palabra MARICA? | BuzzFeed España