Toxic behavior can take many forms, but here are some common examples:

1. Manipulation: Manipulating others to get what they want, often through deceit or emotional manipulation.
2. Verbal Abuse: Using harsh or hurtful language to demean or control someone.
3. Bullying: Repeatedly targeting and intimidating someone, often in a harmful or hurtful way.
4. Gaslighting: Manipulating someone into doubting their own reality or perception, making them question their sanity.
5. Passive-Aggressiveness: Expressing hostility indirectly through subtle behaviors or comments.
6. Controlling Behavior: Trying to control or micromanage someone’s actions, choices, or relationships.
7. Dishonesty: Habitual lying or deceit, eroding trust in relationships.
8. Jealousy and Envy: Constantly being resentful or envious of others’ success or possessions.
9. Isolation: Attempting to cut someone off from their friends, family, or support networks.
10. Narcissism: Excessive self-centeredness, lack of empathy, and a constant need for admiration.
11. Excessive Criticism: Continuously finding fault in someone’s actions or choices without providing constructive feedback.
12. Stonewalling: Refusing to communicate or engage in conflict resolution, shutting down conversations.

Remember that toxic behavior can vary in intensity and impact, but it’s important to recognize and address it for the sake of healthy relationships and personal well-being.