Simp

1.When a male/female dedicates all their time for their crush just to get ghosted or friendzoned

2.When a bestfriend replaces group plans with plans that involve their gf/bf or with a "special" person that you think likes you back but in reality doesn't and ends up friendzoning you or ghosting you.

"bro quit being a simp and hangout with the bros instead"

dude you're a simp if you think she likes you

Bro 1: dude i rlly like this girl and i drop hints and all but i dont think shes catching them.
Bro 2: omg quit being a simp, smoke this blunt and quit chasin.