LOok maxing

so like can anyone genuinely explain the term look maxing to me?
i dont want to sound like a boomer, but the other day my friend asked do i look max and i was like ''yeah''(i thought its like skincare stuff) and then he asked if i mew or edge and i was like "???????????????????" (i said mew because, i am NOT fucking saying "oh yeah i edge :D"

oh while yall at it can someone also tell me what roman empire means? yk that tiktok trend?