graffed

As a noun graffer

is (informal) a graffiti artist or graffer can be (legal|obsolete) a notary or scrivener.

As a verb graffed is

(graff).

As verbs the difference between graffed and grafted

is that graffed is (graff) while grafted is (graft).

As verbs the difference between gaffed and graffed

is that gaffed is (gaff) while graffed is (graff).

As verbs the difference between gruffed and graffed

is that gruffed is (gruff) while graffed is (graff).