I think Pardison is mad that Meg didn't tell him about the industry nikkas she fukked and rightfully so
If you're someone famous in the industry and plan on being in a relationship with someone else that's famous in the industry, it's very important to discuss who/if they fukked another famous person so if they come across that person, they can react accordingly. Pardi probably didn't know she had that many bodies
I remember in a interview Cardi said her and Offset had that discussion before they came out as a couple