Often misused aviation terms...

PiRep: what someone from SoCal calls a member of the MEC
Flight Service Station: where GA pilots get avgas
Flight Watch: an overpriced time piece that weighs roughly the same as a Jepp binder
NOS Chart: performance charts for highly modified dragsters
Controlled Firing Area: an office well removed from the crew room where pilots are let go
TRSA: ummm....