Free verse is poetry with no set meter and can be rhymed or unrhymed. Source: http://www.types-of-poetry.org.uk/24-free-verse.htm A good example of free verse is Walt Whitman's Song of Myself. Any searches on free verse usually all point to his poetry. Here's another example: http://web.uvic.ca/wguide/Pages/LTFreeVerse.html
