A type of phase that takes form not from hyper fixation, but from a specific vibe every day. The specific vibe changes in each phase. The average timespan of a Len Phase seems to be up to one month.
The cause of a Len Phase can very, but a common trigger for it involves staying up for an entire night.
There can also be Mini-Len Phases, which can usually last up to a few weeks.
"I stayed up all night and it gave me a Len Phase."