Ceth is an amazing person and loves to make people laugh. He will give you everything even when he doesn’t have much and will always take care of you. He will put your feelings before his and he is very understanding and friendly

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

A guy that is often crying about his miserable life or making fun of other to people to try to make his pathetic life better.

A combination of cocaine and methamphetamine, either as a mixture of the two substances or a newly engineered chemically bound "super-molecule". Ceth is both extremely neurotoxic and also the most addictive substance ever synthesized. All humans should be advised to avoid any potential situations where Ceth might either be accidentally or intentionally consumed. If you believe you have consumed Ceth, seek medical advice.

When you're sad and depressed, but serotonin releases all at once temporarily after you're deprived of it for so long.