funky to me means two things 1) too cool for school, 2)unidentifiable bad smell

-from the tv programme Angel aired 6/2/01
Virginia: I'll call Patty and tell her you'll take the job.
Wesley: Uh, sweetie, no phone.
Cordelia: And no lights.
Gunn: And there's a funky smell.
Virginia: I wasn't gonna say anything.