What is abusive behavior? I see it as being condescending and unjustifiably angry with others. Using caustic and sarcastic language with others. I decided to look it up to see if I was on target;
https://www.yourtango.com/experts/marni-feuerman/signs-abusive-relationship1. Humiliating or embarrassing you
2. Constantly putting you down
3. Subjecting you to hypercriticism
4. Refusing to communicate or giving you the silent treatment
5. Ignoring or excluding you
6. Having extramarital affairs
7. Displaying provocative behavior with someone of the opposite sex
8. Use of sarcasm and an unpleasant tone of voice at your expense
9. Unreasonable jealousy
10. Extreme moodiness
11. Making mean-spirited jokes or constantly making fun of you
12. Saying, "I love you, but ..."
13. Saying things like, "If you don't _____, I will_____"
14. Attempts at domination and control
15. Withholding sex or affection
16. Subjecting you to guilt trips
17. Making everything your fault
18. Isolating you from friends and family
19. Using money to control you
20. Constant calling or texting you when you aren't together
21. Threatening to commit suicide if you leave