The phrase "killer clown" refers to someone who dresses up as a clown and engages in violent or dangerous behavior, often causing harm or fear to others. Full definition
Let's meet contestant number 1 He's a schizophrenic serial killer clown Who says women love his sexy smile Let (myintimcity.com)
Scenes from the on - hand trailer should look fairly familiar to all those who have previously seen the iconic film, which centers around a serial killer clown who terrorizes the children of Derry, Maine. (highsnobiety.com)
This gift is most famously on display in Stand By Me, but It is at least as much about growing up as it is about killer clowns. (relevantmagazine.com)