To get rid of or give up on something or someone without their knowledge or consent probably when you are tired of that thing or person

the thing that you don’t have when you’re phones percentage is over 20

Run away from, abandon, someone/a situation, usually not a good thing. Usually without one's knowledge.

Not sticking to the original plans you had already made with someone.

To leave a person, place, or group of people suddenly and unexpectedly to hang out with someone else, somewhere else, or to go to another large gathering.

To leave someone or a group of people suddenly, often without their knowledge, making it all the more comical. Whoever said it comes from the German word dich is and idiot because dich means "you".

Someone who is a dick and a bitch