It has the same definition as asdasadasaadasaf, or freaking out, but it’s in the order of the keyboard, so technically, it’s freaking out, but in style
“Did you hear the joke about the plane?”
“No”
“Nevermind, it would go over your head.”
“qwertyuiopasdfghjklzxcvbnm that was so bad mnbvcxzlkjhgfdsapoiuytrewq”
Buy a
Qwertyuiopasdfghjklzxcvbnm
mug!
Big-brain, (Which can also be spelled without a hyphen,) means smart, intelligent, and is usually used when someone says something witty in an argument.
Maddie is really big-brain for saying that!
Or
Maddie is really bigbrain for saying that!