mustass

The brown stain above the upper lip left over from feltching.
"That shit stain on your upper lip looks like a mustache" or conversely, "that mustache looks like a 'mustass'".
by Satan Spacemonkey August 27, 2007
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Octopus slap

Getting hit in the face with your mountain bike after a spectacular crash.
Dylan had an octopus slap after a gnarly crash.
by Satan Spacemonkey July 06, 2023
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