I would have to agree with food writer Richard Sterling when he was quoted as saying this about durian:

... its odor is best described as pig-****, turpentine and onions, garnished with a gym sock. It can be smelled from yards away. Despite its great local popularity, the raw fruit is forbidden from some establishments such as hotels, subways and airports, including public transportation in Southeast Asia.

http://en.wikipedia.org/wiki/Durian#cite_note-22