Mercenary tourette syndrome (AKA Inventory twitching) 

An easily diagnosable condition of the tourette syndrome family.

It's caused by an over excitement of unconscious brainwave feelings towards the well known computer game "Resident evil 5" and is mostly traceable to the "Mercenaries" stage.

The player, suffering from the condition will play the aimless mode as normal, will go to melee an enemy, it's during the melee animation the player will unknowingly tap into the inventory screen and quickly, almost Weskerr/Neo lightning quick, transfer the ammo into the gun placement and then exist lavishly out of the inventory screen.

That is a more general indication that the player is suffering from the condition. A more serious diagnosis are as follows and in many of these cases, the inventory is brought up for a split second for the user to then take away, not actually reloading anything, you are advised to see a doctor in these extreme circumstances, or to cease playing this fucking dogshit mode that is about as classic as Andrew Evenstars hair;

-Inventory twitching when hitting a timer
-Inventory twitching when jumping through a window
-Inventory twitching when jumping up/down from a ledge
-Inventory twitching when climbing up a ladder
-Inventory twitching when climbing down a ladder
-Inventory twitching when dashing

And many, many more symptoms

About to Windfall a downed zombie...OMG THAT'S SO COOL, QUICK INVENTORY TWITCH BEFORE THE ANIMATION FINISHES WITH STILL 20 BULLETS IN MY CHAMBER!!!!

Mercenary tourette syndrome (AKA Inventory twitching) here I go again "RESIDENT EVIL FIVVVVEEEEE"

Mercenary tourette syndrome (AKA Inventory twitching) by Mercenary doctor April 29, 2011