Short for, who knows what. Excessively loud. Mimi's are not very opened minded and can sometimes be insecure. They often act as if they have many friends and make their life seem like something it's not. They can be very sweet but also judgemental. No guy really wants a Mimi because they don't really know how to act around guys. The attention is to much, and their ego grows.
by Mclovingyoubbg March 15, 2017