The funniest Halloween costume I've ever seen was Hillary Clinton - pant-suit and all.
Lady Gaga
You can find Halloween party ideas in websites such as www.halloweenpartyideas.org/; www.celebrations.com/halloween-party-ideas; and www.familymanagement.com/holidays/halloween/party.ideas.html
search cute Halloween costumes on yahoo and it will pull up some funny ones on a website called: http://familyfun.go.com/arts-and-crafts/season/specialfeature/halloween_ms_costumes/
You can get some creative costume ideas at http://costumeideazone.com/. You can also get some ideas at http://www.indigo.org/halloween/page2.html
Yes there are places online where you will be able to get funny Halloween costumes. A great place to go is Nextag.com. They have costumes like drunk doctor or Rasta Imposta.
You can find ideas for Halloween games at http://www.halloweengames101.com/. Also try http://www.momswhothink.com/halloween/halloween-party-games.html for some excellent game ideas.
The Costume Idea Zone is a great online site that offers ideas for that fun unique costume. They have an array of pictures to look at, and can give you the look you are going for.
There are many website links where you can find a lot of ideas for parties of any kind, including a Halloween party. Some of the links are: http://www.halloweenpartyideas.org/; http://www.partygameideas.com/halloween-games/; http://www.celebrations.com/halloween-party-ideas/; http://familyfun.go.com/halloween/halloween-parties/; and http://www.familymanagement.com/holidays/halloween/party.ideas.html
gaseria,lariea,zampow
funny veido of kids
foam
The following website has some great Halloween Party ideas for old and young alike: http://www.halloweenpartyideas.org/ Here, you will find ideas for food, music, costumes, games and more. Another great site to check out for fun family Halloween party ideas is Disney Family Fun, at: http://familyfun.go.com/halloween/halloween-parties/