Best definition
Yamadaname
13th most common Japanese surname.

Did you see that kid Adam Yamada Kelly? What a strange middle name. Not in Japan it isn’t.
Yamada: define #2
YaMada
Your mother!

Ya-Ma-Da

Jesse: So, what you doing tonight?

Soren: YaMada!!!
Yamada: define #3
Yamada
A person that smells like grass. But also has a big dickkk
“Dude i can see your yamada”
Yamada: define #4
Yamada
A little bitch. She thinks she’s a “tortured” girl. She resembles a Mary-Sue
Girl 1: OMG! That girl is such a bitch. She stole my man.

Girl 2: Must be Yamada. What a whore.