1 definition by H_the_Coooooach

An adjective describing the nastiest things, people, or situations possible. It can also be a noun in the form of "ses".
BK's sessy towel under the sink is the birthplace of polio.

Any one from Philadelphia has super sessy toes and teeth. They also usually have a crooked ses-dick.
by H_the_Coooooach December 2, 2010
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