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A mark made upon the skin of one's abdominal region - Usually from pig fat but potentially from anything.
Yeah I was eating a bacon butty when a huge glob of grease fell of and landed on my stomach a gutstain appeared on my tummy thereafter.
by m0r1arty May 14, 2009
23 1

Words related to Gutstain

abdominal belly blemish grease mark stain stomach tummy