Best insult without swearing?

[Mockingjay]

Enlighten me.

I did a quick search and nothing immediate came up so no 'Uhhh this has been done before' please.

 

[SharPhoe]

"Saying that someone like you should be burned would be an insult to fire."

 

[bodyklok]

"Insulting you would be insulting to insults"

 

[riskroWe]

"I'd call you a tool, but that would insinuate that you have some use in this world."

 

[Ciarang]

What a muppet, its a good insult because noone can ever think of a good comeback

 

[SharPhoe]

"I'd call you a tool, but that would insinuate that you have some use in this world."

Ooooh, that is a GOOD one.

I wouldn't piss down your throat if you were on fire.

Doesn't "piss" count as swearing?

 

[Kranay]

Here's a Shakespearian one:

You Prince of Wales.

 

[manicfoot]

"I wish I could go back in time to when your mother was pregnant with you and punch her in the stomach"
A tad harsh? Why yes, yes it is.

 

[Inco]

'That tie looks good, does it come in straight?'

Classic line one of my friends told my physics teacher.

 

[Vrex360]

Don't take it out on me just because in the business world in the near future you are destined to spend more time UNDER a desk then behind one.

 

[Dudemeister]

"I may be drunk but you sir, are frightfully ugly.
And at least I shall be sober in the morning."

 

[Vitamin T]

How about:

"You're so ugly that when you were born the doctor took one look at you and slapped your mother"

Love that one.

 

[SharPhoe]

I wouldn't piss down your throat if you were on fire.

Doesn't "piss" count as swearing?

I dare not evacuate my bladder with urgency most immediate down your throat if you were currently engaged in matters of combustion, wot.

Heh, much better.

 

[Kranay]

"The most thoughtful thing your mother has ever said in relation to you at all was at your birth: Stick it back in and let's try again."