(informal) A fictitious name used to designate the typical college student or to characterize a person as being a typical college student.

A generic commercial slogan.

Alternative form of cup of joe

(chiefly US, idiomatic) A cup of coffee. / (figuratively, idiomatic) One’s personal preference.

(US, informal, derogatory or humorous) The typical, everyday person who does not have any special status, frequently in contrast to some group.

(US, informal) Alternative spelling of Joe Schmoe

plural of average Joe

(US, informal) Alternative form of Joe Average (“typical average person”)

Hypothetically average or generic individual.

(idiomatic) A hypothetical average or generic member of the public; the common man (or person, by extension).