Take my hands and strangle you poor gas on you and then a line of it and then light it and as you are burning shoot you with a pistol continuosly.
I am happy, that's just the saddest lie - KiD CuDi
I'd get a cheese grater and slowly grate the skin off your legs, before rubbing coarse salt in your wounds and dancing around you, cackling hysterically Oh my, what horrible, evil, disgusting person came up with that??
GOODNESS GRASHUZ. :O

Stab you with knives and then break ever bonein you body except your neck so you would still be alive and then throw you in a pit of sharks and pirranhas.
I am happy, that's just the saddest lie - KiD CuDi
I wouldn't have to, you'd end up breathing in a rose petal and suffocating before I could drug you. .__.
Take those wraps around your arms and choke you and kick you in the back of your head and then put you inside a volcano.
I am happy, that's just the saddest lie - KiD CuDi
Stab your horse with my sword and then cut every finger and toe off your body and then shove my sword in both your eyeballs and then stick my sword in your back and then take it out and then behead you.
I am happy, that's just the saddest lie - KiD CuDi
I'd strangle you with your little hair ribbons.
I'd use the chains on your jacket to choke you
Be who you are and say what you feel because those who mind don't matter and those who matter don't mind. ~Dr. Seuss
Since you have no clothing which would work for strangulation, and I do not know of other ways to kill fairies, I'd just use my Shinigami and have off with your head. :D
Then I'd use your innards for fish food for some piranhas somewhere.
I'd simply push you over and leave you to starve, you seem to be that top-heavy.
uh, push you down 3 flights of stairs with spikes at the bottom. :33
or suffocate you with that...tail??
Er...
Maybe you'd trip over a tree root...?
desperatehope
I would bring in a bunch of bees to chase you. Then, I'd place a rake somewhere and make you trip over it. Then, the rake will go through your head. 8D [edit] LATE. D:
Device a trap and use your own sword to cut the rope for it to work. :o