Joking nicknames for mules:
| JACKASS | 364 |
| NR | 306 |
| JACK | 95 |
| DONKEY | 85 |
| JENNY | 46 |
| JASSACK | 39 |
| ASS | 35 |
| HARDTAIL | 30 |
| HAY-BURNER | 28 |
| JARHEAD | 14 |
| MOUNTAIN CANARY | 14 |
| MULE | 13 |
| BURRO | 12 |
| JINNY | 12 |
| JUGHEAD | 9 |
| LONG-EARS | 9 |
| JACKRABBIT | 7 |
| NH | 7 |
| SHAVETAIL | 6 |
| BROOMTAIL | 5 |
| DEMOCRAT | 4 |
| ESEL | 4 |
| HARDHEAD | 3 |
| HEE-HAW | 3 |
| JACK MULE | 3 |
| JASS-ASS | 3 |
| MACHO | 3 |
| PLUG | 3 |
| STUBBORN | 3 |
| BIG-EARS | 2 |
| HAMMERHEAD | 2 |
| HORSE-MULE | 2 |
| JASS-ONKEY | 2 |
| JAWHEAD | 2 |
| MAUD | 2 |
| MOLLY | 2 |
| NAG | 2 |
| OAKHEAD | 2 |
| ROCKY MOUNTAIN CANARY | 2 |
| ARIZONA NIGHTINGALE | 1 |
| BALAAM | 1 |
| BALAAM’S ASS | 1 |
| BANGTAIL | 1 |
| BASTARD | 1 |
| BAY MULE | 1 |
| BEAST OF BURDEN | 1 |
| BECK | 1 |
| BELSHAZZAR | 1 |
| BLANCHE AND DUGAN | 1 |
| BLOCKHEAD | 1 |
| BRONCO | 1 |
| BUCKY HORSE | 1 |
| BULLHEAD | 1 |
| BURRHEAD | 1 |
| CASTAWAY | 1 |
| DAMN MULE | 1 |
| DEVILISH MULE | 1 |
| DOGGIN | 1 |
| DUMB ASS | 1 |
| DUMB MULE | 1 |
| EE-AWS | 1 |
| FANNY | 1 |
| FLOP-EARED MULE | 1 |
| FLOP-EARS | 1 |
| GULLY-WOPPER | 1 |
| GUM-GOOLEY | 1 |
| HALF-BREED | 1 |
| HAW-HAW | 1 |
| JACK AND JENNIES | 1 |
| JASS | 1 |
| JEANNETTE | 1 |
| JENNY MULE | 1 |
| JINNY MULE | 1 |
| JOCKEY | 1 |
| KATE | 1 |
| KENNEDY AND HUMPHREYS | 1 |
| KENTUCKY HORSE | 1 |
| KNOTHEAD | 1 |
| LEATHER EAR | 1 |
| LITTLE JACKASS | 1 |
| LONG-EARED BASTARD | 1 |
| LONG-EARED CRITTER | 1 |
| LONG-EARED MULE | 1 |
| LONG-EARED SON OF A BITCH | 1 |
| LONG-EARED SON OF SO-AND-SO’S | 1 |
| LOP-EARS | 1 |
| MARE MULE | 1 |
| MEXICAN QUARTER HORSE | 1 |
| MISSOURI CANARY | 1 |
| MISSOURI MULE | 1 |
| MOLLY MULE | 1 |
| MULE-HEADED | 1 |
| OLD LONG-EARS | 1 |
| OLD PLUG | 1 |
| OLD STAG | 1 |
| OLD STUBBORN | 1 |
| ORNERY | 1 |
| PESTLE-TAIL | 1 |
| PLUG MULE | 1 |
| POLLY | 1 |
| RACHEL | 1 |
| RAWHIDE | 1 |
| RUMP | 1 |
| TEAM | 1 |
| TOWHEAD | 1 |
| TRICKY MULE | 1 |
DARE Data Summary by Dictionary of American Regional English (DARE) is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.