To lassoo something with a piece (or pieces, often stapled together) of ravioli.

Other definitions include:

A word often spoken by a drunk male when either trying to describe a car or a member of the opposite sex.

A new type of pasta.
Bond was told that he had to 'rassoo' the girl to free her from her death
by Harry Morley January 13, 2008
Get the rassoo mug.