New List of Name-Calling Expletives

Warning: NSFW!

Jizz Magician
Ass taxi 
cootie queen
Fat lard
Shitlord
Butt slug
Fuckrudder
Spunk Bubble
Pussy fart
Queef Cookie
Dick Wagon 
Ass fiddle
Twatwaffle 
Cunt rag
Cuntmuffin

Come Backs, Insults and Rebuttals!

You fell out of the stupid tree and hit every branch on the way down. 
You're  one taco short of a combo plate
Warning: Objects in mirror are dumber than they appear. 
You're proof that evolution can actually go in reverse
I think you're a few fries short of a Happy Meal. 
You're about as sharp as a marble
Did you forget to pay your brain bill?
You remind me of my toilet - fat round and full of shit.
You're like a bag of pampers, self absorbed and full of shit
You're full of shit test came back positive. It appears your integrity was benign
Here's a tissue.. you have a little bullshit on your lip
You should probably go flush yourself because your full of shit
You're so full of shit your eyes are brown
Hey guess what? I don't give a shit!
You're slower than shit in sewer
You're talking so much shit right now I don't know whether to offer you a breath mint or toilet paper
You're so full of shit that if I gave you a laxative you would disappear
Were you hiding behind the door when they passed out brains?
I think you inspired the slogan, "A mind is a terrible thing to waste."
Are you Intellectually challenged?
There's only one trouble with your face-- it shows!
If the government ever declared war on stupidity, you would get nuked.
You're a man of few words.. the problem is you keep repeating them
I'm sure you're a legend ...in your own mirror
You have strange growth on your neck.. I think it's your head. 
Some babies were dropped on their heads but you were clearly thrown at a wall
Your face is OK but you should probably put a bag over that personality
Keep rolling your eyes. Maybe you'll find a brain back there. 
I'm a little busy now.. can you just call yourself an idiot for me?
You're about as enjoyable as a uritary tract infection
The wheels on the bus go FUCK YOURSELF.
There is no measure unit for your level of stupidity
If stupidity was an illness you'd be dead by now
You've got your head so far up your ass, you can chew it twice
I'd like to nominate you for the lava bucket challenge
Your face.. it's breathing my air. Stop it. 

List of Name-Calling Expletives

Warning: NSFW!

Here are some hilariously funny but rather offensive expletive names to call people who insult you. Why settle for the norm? Responding with "a$$hole" or "jerk" is just boring. You are more likely to gain respect if you respond with something the attacker has never heard before! Any of these will do.

ass goblin
cum bubble
Fuck nut
fuck ball
schmuck
Shit pisser
stank face
shaft sock
blowhole
fuckwit
douchewaffle
vomit fondler
jerk tard
ebola pussy
putzy shit sample
thunder cunt
useless moron
cum knob
queef master
shit sprayer
shit stack
Cum Guzzeler
pathetic parasite
chicken shit
turd licker
fuck stain
shit brick
pap smear
degenerate
cock smoker
cunt sack
useless loser
man whore
moose cock
fuck stick
Bowl of ass soup
douche tard
jizz bucket
ass maggot
ass clown
butt moocher
douche sucker
vaginal bloodfart
piece of cum cake
hose monster
cunt bag
scrotum breath
cum shot
shit licker
sperm dumpster
brainless waste of space