2 definitions by Erimus

when a person in an engagement or marriage has an affair with just one person as opposed to a Polygofair
Dan's mad because he found out his girlfriend, who's married, doesn't want to have a monogafair.
by Erimus March 31, 2009
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having an affair with more than one person
Mary's polygofair is getting out of hand, she's sleeping with seven other people besides her husband.
by Erimus March 31, 2009
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