The term wagwan is typically used by people in London as a method of greeting eachother, especially on the street or is associated with gangs. Its origin is from Jamaica, and is used to ask how some one is, wagwan = what is going on.
The words stated before two twin dragons say “swiggity swooty I’m coming for the booty” and destroy your ass It’s japnese for “the dragon consumes my enemies” or, “let the dragon consume you”
Hanzo-*gets ult*
Everyone- u s e I t
Genji- *deflects nothing*
Hanzo-Ryū ga waga teki wo kurau!