macaylia Share definition Flag a girl/boy who is shy,quiet,and non sociable. has many friends but do not talk to anyone but one person,has a nice personality but seems mean but goofy at the same time. "you are acting like a macaylia right now" macaylia by moniquewa May 1, 2023 0 0 Get merch Get the macaylia mug. Buy Now — $32.95 See more merch