Favourite insult (currently)?

"Your a** must be pretty jealous of all the sh*t that comes out of your mouth" или "Your brain is clearly disabled" или "you obviously have a retarded mind" < In case somebody calls me retarded или stupid for having a disability/disorder. And "a**head"

Insufferable fuckety fucktard with a license to be a dunce.

For PG
Ты pinheaded son of an ice cream maker

For the adults
CUNT!
Short, sweet, to the point but still has the force of a true insult

"Here are some nuggets, cause that's all Ты think of, Ты fat peace of shit." - Hellbent / Planet Dolan

Cheeky Cunt and Posh Twat.

Assbutt

I wouldn't exactly say they are my избранное but I do use them quite a bit.

-Dumbass
-Moron
-Jerk
-Slut

If Ты wanna go low but not as low as a politician, [insert joke]

uncultured клюква fucknut.
Criminal scum.
Pie-Eating Douche Hammer.
infectious reeling-ripe scullion.
rancorous rump-fed malt-horse.

Cunt

just that, at work it is my favourite word. when something burns, boils over, splits an spills etc
last week it was cock, wonder what Далее week will bring ....

COW

YO MAMA!.....yeah I know no one says that now...

myself