I need an insulting word for my english homework. Help!

[Wintermoot]

MAGGOT!
fried gumball
spineless excuse for a human being
friggin, dumbass
un-nice person

 

[teqrevisited]

A complete and utter smeghead. Or if you like, a smee hee.

Goit and git work too.

 

[DJDarque]

Dolt. Simple and effective.

 

[Thaluikhain]

You're British. Pick part of Britain that you don't live in, or your own, if you're hypocritical.

One particularly noteworthy insult apparently used by schoolkids where I live:
"He wasn't supposed to be born, he crawled out of the abortion bucket"

 

[Gentleman_Reptile]

Isufferable simpleton

 

[Gentleman_Reptile]

100,000 sperm.....and YOU were the fastest?

 

[katsumoto03]

Plebeian. Today it refers to someone of low and unimportant social class.

[sub]Thank you history class![/sub]

 

[Icarion (aka Stockholm)]

Schmuck or Plebian. The former for refering to any one and feeling like it has power, the later for a historic insult, as some one here already explained. Or just call them a politician.