Someone overly obsessed with someone, or just really likes someone
Zenitzu: I LOVE YOU NEZUKO CHANNNNNN
Tanjiro: what a simp.
Nezuko: mhm 😟
Someone is who simple minded, pleb, pillock or fucking idiot.
Friend: **Insert something stupid**
You: "No, you simp"
someone who puts the hoes before the bros
come back Steven, we swear shes cheating on you..
SATURDAY IS FOR THE BOYS SHES HOOKING UP WITH UR BROTHER
approve this message so our boy Steven will come back and stop being a simp
Werther from: The sorrows of the young Werther by Goethe.
Werther is the biggest simp and the whole book is about him simping for a woman and ultimately commiting suicide because he can't have her.