(as) ugly as sin
Definition of (as) ugly as sin
informal
: very ugly That dog of yours is (as) ugly as sin.
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Word by Word Definitions
uglyplay
: frightful, dire
: offensive to the sight : hideous
: offensive or unpleasant to any sense
: in an ugly manner
See the full definition of ugly
sinplay
: an offense against religious or moral law
: an action that is or is felt to be highly reprehensible
: an often serious shortcoming : fault
: to commit a sin
: to commit an offense or fault
: sine
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