one who bestows a look of bedroom eyes mixed with an eerie, piercing glare.

what could have simply appeared as a sensual, seductive glance that insinuates, "come hither..." is now menacing and ominous with an impending sense of danger that suggests, "the things i'm going to do to you... before i end you.. muahhahahahaaaa"

a murder sexual is most commonly seen in the background of photographs with a downward tilted head, upward glare, and slightly squinted eyes; an image that inevitably emulates fear.
"Man, Larry looks like a total murder sexual in this photograph."

"This looks like a senior picture gone bad! He looks like a murder sexual for sure!"
by sel ur body May 25, 2009
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