1 definition by Anonymous50311

Top Definition
Someone who is attracted to buttholes. They can be either male or female buttholes. It is used in the same way you would use the word bisexual or homosexual.
Jack: Didn't you hear? Mary did Mark in the ass!

David: She did Jenna is the ass last week! I thought she was a lesbian?

Jack: No, she's just an analsexual.
by Anonymous50311 September 22, 2011
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