Thistle. You are the worst Crayola crayon of all time. Just saying thistle while looking at this color grates the nerves.
In second place? Flesh. Flesh is quite possibly the most racist crayon naming choice of all time, and I can see why to some Flesh wins out.
But I ask the Flesh crayon haters to step back and objectively reassess. Say Thistle a few times. See this color and try not to feel aggravated.