Has this idea been done before? I recall it off a simpsons episode I think...

well de picture says it all i quess...

I was bored, so I thought of this...

Think your all that and a hand full of grenades?!?!

Hi, this is my bioshock themed idea I subbited through designs a few days ago, the please do not disturb at the back, but it was'nt good enough, possibly due to my artistic skillz just wonderin if I could get some feedback or maybe a better artist can render the concept, into something better?

Taking from Keith's idea, what about a cow as the image with "Meat Shield" in bloody text below it?
Maybe a few bullet holes in the cow :D

i think paul should submit this design...
im not a designer so i cant make it as nice as you did... i dont care about who gets a free t-shirt and stuff like that... just get this design submittet paul^^
SO PLEASE READ THIS PAUL

I made some other colors of the 'Gamer-hoodie'.
I made this because I thought it could be very nice to have it in different colors than beige.

heart with angel wings covered in barbed wire and a halo.
saying barb wired angels under it.

A picture of william shatner riding a large turtle with the caption "Shat on a Turtle"

a pic of something broken with "not even McGyver could fix it" written next to

a spartan sneaking up on a sniping spartan with a caption of
SHHH!

a shirt with a typing of the dead screen and have the word above the zombie be something ridiculous like "antidisestablishmentarianism" and a caption that just says fail

Something that happen at my job today. It was so funny!!
Somebody came to me and ask me very seriously if the mouse mat he was about to buy will be compatible with his computer
The situation was to die for, but is it a good t-shirt design?

a design of a guy in a paint store and he's asking to the seller "where the "custom" brushes are?"

another one of the mugs that says elixor or antidote and is green.

A shirt that says : the new order has begun, and a fist holding an xbox/ps3 controller

Using the Halo rankings, take the ultimate General symbol (4-star or 5-star General, the highest ranking you can get) and put as the slogan "This is what I do all day..."

From seeing the new Gears trailers (for Gears of War 2), you could use the meat-shield idea for something funny. Have a steak picture then a plus sign then a shield, put an equal sign and maybe put that it equals the Gears logo or something. Maybe it'll equal "fresh meat" or something.

From Metal Gear Solid, you could use the three boxes available in the game to make a shirt with the three boxes (Box A, Box B, Box C) and as the slogan have "Find the Snake".

Using the Halo sprees/frenzies (Killing Spree, Killing Frenzy, Running Riot, Rampage, etc.) symbols, you make a line of them up to Invincible with the slogan as "Try and stop me..." or "Keeping count..." or "Still keeping score?"

From Halo, use the symbol for an extermination (red skull with an X in the back) and just have the phrase "OOPS!" as the catch phrase.

Vader chillin with some troopers

Shirt that says

"your future kids slid down my hands last night"

from zelda
3 slices of pizza positioned like the triforce
sign under says: stay home, eat pizza, play zelda