Nong-nong
Childhood substitute insult for butt-head if you'd get in trouble for saying that.
"Stupid-head Dumb-head Nong-nong"
Nong-nong
Random insult used by children.
"Stupid-head Dumb-head Nong-nong"
Nong-Nong (农-农)
Describes a person who is adorable, hot and has the best killer smile
Wow he's definitely a nong-nong (农-农)