Dadapon

There's a character called Tora in Xenoblade Chronicles 2 who calls his dad "dadapon". Joe sometimes calls himself dadapon, because he's a dad. Dadapon is also the surname he gave to the protagonist of Persona 5, who he called Waffles Dadapon.

"The little Furby shits from that game, instead of saying 'dad' and 'grampa', they say 'dadapon' and 'grampypon'."

—Joseph Anderson