8 Toxic Behaviors You Shouldn’t Put Up With in a Relationship

Relationships can be one of the most beautiful parts of life—a space where love, trust, and growth flourish. But let’s be real: even the best partnerships come with challenges. That said, there are certain behaviors and patterns that no one should ever tolerate, no matter how much you love someone. Here are eight red flags to watch out for, why they’re harmful, and how to address them if they pop up.

1. Disrespect

This includes name-calling, dismissive behavior, or belittling your opinions and achievements. A healthy relationship thrives on mutual respect. If they can’t celebrate your wins or treat your feelings as valid, it’s time for a serious conversation. Remember, respect isn’t a privilege you earn—it’s a baseline expectation.

Example: Your partner constantly interrupts you mid-sentence or mocks your dreams of starting a small business. This isn’t playful banter—it’s a sign they don’t value your voice.

2. Consistent Dishonesty

We’re not talking about the occasional white lie (“Yes, I loved that experimental casserole”). We are discussing persistent dishonesty that undermines trust. Dishonesty, whether it manifests in lies about finances, relationships, or whereabouts, erodes trust and creates cracks that ultimately undermine the foundation of your relationship.

Example: They say they’re “out with friends,” but you later find out they were alone with their ex. If they can’t be transparent, they’re not worth your time.

3. Emotional Manipulation

Gaslighting, guilt-tripping, or making you feel responsible for their emotions are all forms of manipulation. These tactics can leave you questioning your own reality or feeling cautious. Spoiler alert: It’s not you—it’s them.

Example: They say things like, “If you really loved me, you’d do this for me,” to coerce you into doing something you’re uncomfortable with. Healthy love doesn’t come with ultimatums.