Make a Hate Relief Doll

This is a good idea for those who hate someone, and don't have the strength or evilness to hurt a real person.

Steps

Find a large piece of felt or other material that you think would work.(be sure it's large enough to complete step 2!)
Fold it in half, and cut out a shape which vaguely resembles a human being.(make sure it looks like a person whatsoever,by the way,you may want to use a pattern or draw the shape on first.)You should now have two human shaped pieces of felt.
Sew, or glue the two pieces together leaving a gap at the top.
Fill the figure with rice or bird food.(You could use dog toy stuffing or whatever you find lying around although something heavier is best.)
Sew, or glue the gap at the top.
Draw or sew on a face. or even add some clothes that the person you're mad at wears a lot.
Yes! Here is the fun part: Punch it! Throw it! Do whatever makes you feel better.

Stick a pin in for every person who annoys you.
Make a few, all of them with freaky or weird faces and choose the one that suits the best for the person that is causing your stress. It's more fun that way.
Do good things to it: like putting their favorite color pin in it's heart,or take it on his/her favorite activity that you are modeling it after.
If you aren't very vicious, cuddling it can help more than attacking it.

Although this is a better alternative than taking out your anger by beating the actual person you are angry with, you might also want to consider the underlying problem and uproot the source of your hatred. Past a certain extent, hatred can easily be unhealthy for you emotionally and should be dealt with in a progressive, constructive matter.
keep some more material around in case the head or any other body part falls off.
Don't damage your doll too much. All the stuffing or whatever you are using will come out.
Be careful not to miss the doll and get your hand. That would hurt and make you angrier.
this doll is NOT, repeat,IS NOT for throwing at a real person. who knows, the person that you throw it at might just be holding something very deadly at the time.