Dreaming of aggressive cats is very bad as per dream interpretation and meaning. You can expect trouble in romance matters from another person after seeing the dream. Aggressive cats in dream are a sign of sexual confrontation and jealousy.
Dream of aggressive cats attacking you means a jealous person might try to attack you physically. You need to be cautious about people whom think might do harm to you.
Dream of aggressive cats attacking someone else means you will be witness to some accident or crime.
Dream of aggressive cats attacking someone you know like friends or relatives means you will face trouble from them in romance and other similar matters. Your love life will be in danger due to these people.