Gaming time travel.

When a child usually between 11 and 15 that plays video games and convinces himself that he is doing the right thing for his life and that everything else such as homework or friends is irrelevant, hence years and years go by and he only left his room to go take a shit only to realize that he is now 17 and he should've listened to his mother.

Bob: i'M 17 years old did I really just waste 4 years of my life playing World Of Warcraft?
Joe: Yeah dude you wen't through a Gaming Time Travel.
Bob: My posture is all fucked up now and my ass smells from the computer seat.

Video Game Time

The rate of time that passes when playing video games, which is much faster. 10 minutes in Video game time tends to be an hour in real time, although it depends on the game.

Example one
Mum "Timmy where the hell you been all day?"
Timmy"What do you mean? I've only been gaming for an hour."
Mum"Timmy, it's 4pm!"
Timmy" Ah crap I thought it was 10! I guess it was only an hour in video game time."

Example two
Mum "Larry dinners gonna be ready in 10 minutes!"
*A minute of video game time passes*
Mum "Larry come on dinners ready!"

Larry "But it's only been a minute? Ah video game time."

Video Game Timing

When you complete something that is annoying or hard just before the school bell rings or supper is ready

Guy: I finally got done with my calculus Homework :D
Mum: SUPPER TIME!!
Guy: major Video Game Timing...