Dorkly (#1 and #2) shared "Let's Do Nothing In Video Games (Idle Animations)" on YouTube (#1 and #2) -- Alright, put down your controller and lets watch and see what the characters do on their own. Some characters are funny when left alone and some are very unique. When you don't push a button for an x amount of time your character will start doing something random.
This over year old eleven/11 pages NetworkWorld slideshow shows Ten/"10 funny videos about computer passwords -- Remember the time you forgot your password?
Rizenvisual's YouTube video channel has a bunch of funny and (geek/nerd)y videos in real life (IRL). Many of them are related to video games