What is he wants me to meet his mom?

If someone wants you to meet their mom, it could mean that they are serious about their relationship with you and want you to be a part of their family. Meeting the mother or parents is considered a significant step in a relationship and usually indicates that the person is looking for long-term commitment.

It's also worth noting that meeting the mother can be a nerve-wracking experience. It's important to approach the meeting with an open mind, respect, and honesty. Make sure to dress appropriately, be polite, and engage in conversation to show your interest in getting to know her. This will help create a positive impression and help build a bond with your partner's family.