What is Red Flag feeling?

Red flag feeling. When something happens that makes you feel. uncomfortable, worried, sad, or anxious.

Is falling in love fast a red flag?

Telling each other you want to spend your whole lives together, before youve even experienced all the seasons together? Thats probably a red flag that thing are going too fast. Expressing intense feelings before youve had time to really get to know each other is often a sign of fear and insecurity more than love.