Mens Mad Scientist

Test this hypothesis: can one have fun as a mad scientist on Halloween? Conduct an experiment in this chillingly realistic Mad Scientist adult costume and see what happens!

…want to be late for a very important date with this clever fellow! Suit up on Halloween in this officially licensed Alice in Wonderland Mad Hatter Prestige adult mens costume and get ready for the party of a lifetime! Mushrooms for one and all!

Conduct an awesome Halloween experiment when you don this Mad Scientist child costume. The long white lab coat comes complete with a brain headpiece with attached wig along with a pair of gloves. Freak out the neighborhood in this wild outfit!

We already know the mad hatter is, well - mad! Hes crazy as can be, and you can be equally crazy in this unique Dark Mad Hatter adult mens costume - perhaps your antics will take on a Gothic flair and your hijinks will be more in sync with the devil - who knows!

Scare up some Halloween fun when you wear this Evil Skull Mad Hatter Costume. You lurk beneath the jet-black robe with attached giant face and top it off with the hat which has long scraggly white hair. The effect is jaw-dropping!

Bring a piece of the Emerald Isle with you wherever you go this Holiday by wearing this Lucky Leprechaun adult mens costume. The classic green coat of this mens Saint Patricks Day costume features tails along with some gold trim, complete with a gold vest, dickie with matching bow tie, hat and shoe covers…

Youll have more luck than a handful of four-leaf clovers when you wear this Get Luck Leprechaun adult mens costume. The green, button-front vest of this mens leprechaun costume features matching suspenders. A hat, large bow tie and an armband with a "Kiss Me" clover complete this Saint Patricks Day costume…

Easy does it. Do it the easy way when you don the officially licensed Charlie Sheen Sober Valley mens t-shirt - putting a shirt on is the least you can do. Be a winner in this hilarious and comfortable costume that looks good whether you are still standing or out cold on the floor.

Heres an easy costume plus you can party like a maniac. Get the officially licensed Charlie Sheen Winning adult mens t-shirt, put on a pair of pants and indulge in your vice of choice. Wheres your goddess?

The ladies will be turning their heads to confirm what their eyes just saw when you wear this hilarious Skeleboner adult mens costume. The black and white bone print jumpsuit features a faux phallus and comes complete with a hand-held phallus air pump, gloves and a mask.

Lay down the law in this hilarious Cop OFeely adult mens costume - get ready to frisk or be frisked; were not entirely sure which way it should go. Wear it and find out on Halloween and enjoy the inflatable breasts.

…you think Tony Stark does in his spare time? He builds new suits! Suit up on Halloween in this officially licensed Iron Man 3 Patriot deluxe adult mens plus size costume. The red, white and blue jumpsuit comes complete with a 3D chest piece and LED arc reactor along with a character helmet with adjustable…

What size bit does it take? A big one, thats for sure! Drill all the holes you want in this hilarious Drill Master Hardware adult mens costume - just make sure youve got plenty of power!

…be perfectly suited for any church pageant or holiday play dressed in this burgundy wiseman costume, complete with headpiece, robe, and sash. This mens costume is perfect for halloween and holiday festivities. Bring along the blue and purple wisemen for a great group costume!

Channel the 70s in this amazing retro Pink Tuxedo Adult Mens Costume. Pastel colors were all the rage in mens formal wear just like bell bottoms and Afros! Bring it back and make it work for you on Halloween. Your prom date is waiting!

Channel the 70s in this amazing retro Yellow Tuxedo adult mens costume. Its sad but true - pastel colors were all the rage in mens formal wear in the 70s and the 80s. Bring it back and make it work for you on Halloween - your prom date is waiting!

Channel the 70s in this amazing retro Green Tuxedo Adult Mens Costume. Surprisingly, pastel colors used to be all the rage in mens formal wear - just like bell bottoms and afros. Bring it back and make it work for you on Halloween - your prom date is waiting!

The calculations for a fun Halloween start with this Nerd adult mens costume. Get your revenge as a nerd! Whether you love or hate math and science, this funny mens costume is scientifically proven to get some laughs.

When the party gets too hot, this is one firefighter who rises to the occasion! Youll be the hit of the party in this Firefighter with Big Hose adult mens costume that will have everyone wanting to know just how powerful that hose is anyway. Great for a bachelorette party gag gift and a real hoot at Halloween…

Feel the love and live out loud on Halloween in this officially licensed LMFAO Redfoo adult mens costume. The black, white and leopard print jacket features an attached shirt and comes complete with a pair of matching pants.

Beware the Red Queen and befriend Alice in this officially licensed Disney Alice in Wonderland Mad Hatter adult costume. You hold all the cards- great couples costume when she dresses as Alice.