naljunkie
Someone who owns more Nalgene bottles than they own clothes and uses them like they're going to die if they don't drink from one.
He had a Nalgene for every day of the week. Even the weekends.
She brought her Nalgene to the funeral. Like it was a personal insult if she didn’t use it.
He slept with his Nalgene under his pillow. Said it gave him dreams of hydration.