demon sword 

When you adjust the setting on a lighter so the flame is 6-10 inches high - that flame is a demon sword.

I borrowed that dude’s lighter to light my cigarette, and almost got my face cut off by a demon sword.

demon sword by WeirdMountain December 10, 2018

demon sword 

When an adjustable cigarette lighter is tweaked so the flame is 6-10 inches high

I borrowed this dude’s lighter and almost cut my face off with a demon sword.

demon sword by WeirdMountain December 10, 2018