I've always been a fan of the flying spheres in Phantasm. As far as more modern weaponry, the experimental guns in Eraser were pretty cool.

fav movie weapons
 

my fav top movie weapons are as listed

1. b.f.g from doom. the big gun the duane johnson has
2.blades katana in blade
3.freddys glove
4.tricycle/scooter in the omen(thats kids for ya)
5.exo suit in aliens


5.

I don't think it was a katana actually. I think it was just a sword... Because it isn't curved or anything.

http://i167.photobucket.com/albums/u...rodchucked.jpg

http://i167.photobucket.com/albums/u...f-all-time.jpg

http://i167.photobucket.com/albums/u...f_Darkness.jpg

http://i167.photobucket.com/albums/u...m_The_Rock.jpg

http://i167.photobucket.com/albums/u...r/uc0000rb.jpg

read the first fucking sentence of the thread.

The Monomolecular monofilament wire used in Johnny Mnemonic. I'm having trouble finding a pic though...

Fists!

http://i7.photobucket.com/albums/y27...ckey/Ricky.gif

this axe is pretty savage.

http://www.webwombat.com.au/entertai...-have-eyes.jpg

The zheng (zither, chinese harp) that the blind masters play in Kung Fu Hustle. Wicked...
http://www.youtube.com/watch?v=dy_iOVdn9iY

Jason's machete,
Ash's chainsaw and sawed-off shotgun,
the daggers of Megiddo,
the railgun used by Jesse Ventura,
the futuristic guns used by the Terminators,
the gloved gun-sorta-thing in Half Life which ejects the badass exploding bugs on the enemy,
the BFG in Doom and Quake,
the turrets in Aliens.

Movie:
Aliens - Multi-phase pulse rifle
Predator - The Wristblades
Dark Angel (aka - I come in peace) - The Disc
Serenity - Whatever that grenade thing was Simon used at the beggining.
Minority Report - The energy gun things...how they just bounced people.

Real:
(Stuff I could possibly get access to)
Divided Staff
Steel-cap boots
Darts
Rocks
Baseball bat