Mcaca is the best group of people to be around. When you are with mcaca you are always laughing. They are very supportive and kind, if you have a mcaca in your life hold on to them. Mcaca never forgives, you hurt one of them, you have hurt all of them. WATCH YOUR BACK.

a group of people who have come together over shared experiences and bonded friendship

typically a group of young hot teens male or female