according to the movie, it is waking up under someone so ugly after a night of drinking that you would chew your arm off to get out from under him or her then wake them.
After a few drinks, the coyote ugly became a babe.
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug