Someone who is arty-farty.
Pretentiously artistic; self-important or self-indulgent, especially when describing an artistic project.
Someone perceived as odd, eccentric, and/or extreme.
Someone with crazy or extreme political views (especially extreme conservative views).
A member of the air force (in a town that hosts a USAF installation).
A mentally ill homeless person.
A deciduous tree of the genus Pterocarya native to Asia.