When you infatuate over women, allowing them to take over your mind and cause you to do things for them that you wouldn't normally do.

A euphemism for “kill me” now that composting oneself after one’s death has become popular.

'Simping' is the art of trying to act like a girl's boyfriend when you don't really even know her, when she already has a boyfriend, or when she has explicitly stated she is not interested in you romantically. The 'Simp' convinces himself that he is more important than he actually is AND that he is sexually desirable to his person of obsession. It's nothing but a delusion, but you bet your ass he will do anything and everything for his person of obsession, especially if she has a boyfriend. If she's got a boyfriend, the 'Simp' goes into full competition mode and sets himself out to prove he 'does things her shitty boyfriend would never do'. For his efforts, the 'Simp' receives almost nothing in return from the person he has targeted, and rightfully so. 'Simps' spend their money, time, and life giving everything to someone who gives them nothing in return except maybe a little attention every now and then just to keep them on the hook. Also, this is really important, some women are aware of the simp(s) in her life & some aren't. It all depends on the situation, so don't automatically assume every single female has a horde of 'Simps' that she's using to pay her rent and car insurance every month. However, If she is aware of her simp(s) AND has not cut them out completely, then you bet your ass she is entertaining them ever so slightly to be able to get what she wants out of them. More power to her though, you go girl, that's a fucking sweet deal.

The act of treating someone like a celebrity while getting treated as their fan.

Simping
A male overly catering to the exaggerated emotions of a woman.

A man saying things to a woman he does not believe but only saying them because he thinks that she wants to hear them.

A man tearing down another man just to gain points with females, mainly male bashing females.

Basically like having a crush but more intense

Verb version of “simp”
To be “in your feelings”

Feeling emotional in a gloomy sense, usually about unrequited love.
Before becoming very common slang it was more often used to describe heterosexual men “simping” over a woman. More widely used now.