This is just a thought but it makes sense that this term would probably have originated from a military term of a pilot being "grounded" due to disobeying orders, some other error/mistake the pilot may have made, or any other misc. reason that would cause the pilot to be assigned to a desk.
facebook entry
Andy Maio invent this phrase in the early 70s
From a Laurel & Hardy movie.
fROM DA TOIleT
From the Hood thats how we do. Aight its all good
folklorico is a hispanic form of dance, if that's what youre asking........
The Bible
stop
from joey in friends
latin
1820-30
from girls ...to hissy...
in concord and lexington.
facebook entry
Andy Maio invent this phrase in the early 70s
The Devil Made Me Do It
the simpsons