To cheat on your girlfriend, fiancé, or wife.

- Taken from the announcement that South Carolina Gov. Mark Sanford cheated on his wife with a girl from Argentina, while his staff told the media that he had "gone hiking" in the Appalachian Trails.
Mark: Jenny is on the rag, can you cover for me while I go visit my other girl?

Tim: Sure, I'll just tell her you have gone hiking.
by gvillezack June 24, 2009
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