The VG Resource

(This will only work for WWE games with the SmackDown name, this will not work on the SmackDown VS Raw games)
*WWF SmackDown Just Bring It
*WWE SmackDown Shut Your Mouth
*WWE SmackDown Here Comes The Pain



For WWF SmackDown: Just Bring It you will need the Create A Taunt mode, the taunt should look like this screenshot.
Once you do, call the taunt something like "T-Pose"

Go into Create A Superstar, and go into the moveset mode.
Edit a superstar's taunt selection, and preview the T-Pose taunt you just made.


And now they should be T-Posing, however only for a few seconds before they go back to their stance animation.
Quickly rip the model before it does, while in the T-Pose taunt and you should be able to rip the models in a T-Pose.