Short way of texting "wanna" to someone when you don't have the time or willpower to fully type it out. Very lazy, smart only the first time you use it.
Girl 1: "hey u 1a go get smth"
Girl 2: "nah im too busy doing shit"
1a are queers who cant get under 90 percent in a test. Ms McKay loves them
Look they're sucking each other off they must be 1a