A girl who has died her hair blonde but still has a "little black box".
"Even though she was an airplane blonde, my parents would've loved her."
by Me November 06, 2002
Noun-A woman with obviously dyed blonde hair, as proven by the fact that she has a "black box" (pubic hair)
"All of these pornstars are sucjh total airplane blondes, can't you tell?"
by www.livejournal.com/users/ellamichelle April 19, 2003