Haizy
A Chinese greeting that means ‘hello, little child’, but you use it to annoy everyone and sound like a genius.
Ni hao xiao haizi! I’m the only one who knows this phrase. You’re all stupid.
I said ‘Ni hao xiao haizi’ to my teacher and she gave me a pop quiz.
I used ‘Ni hao xiao haizi’ in a debate and won. You’re all losers.