This happened during my initial flight training in Kissimmee, Florida. On tower frequency about to make a VRP call to rejoin and land but someone beats me to it...
A/C (middle-eastern modular student): Kissimme Tower, N**** at the sand pits with the AWOS, inbound full stop landing
TWR: Roger N****, report at the water towers for runway 33 left hand
A/C: Report at the twin towers for 33 left hand, N****
-brief silence-
TWR: Ok...
Me and my instructor cringed at this very un-pc error!