gigaphobia
A phoba of where you download a 3GB file and afraid of losing space even though you have over 400 gigabytes of storage left.
Friend: Why did you uninstall Garrys Mod, you have 400GB of space
Me: I wanna save some space alright?
Friend: I'm pretty sure you have gigaphobia my dude
Me: I wanna save some space alright?
Friend: I'm pretty sure you have gigaphobia my dude