What is the Simile for as ugly as?

The simile "as ugly as" is a figure of speech used to compare something to something else that is considered extremely unattractive or unpleasant. Similes are a type of metaphor that use "like" or "as" to make the comparison. In this case, "as ugly as" is used to emphasize the degree of ugliness or unpleasantness of the subject being described.