Top Definition
A portmanteau of the words gross and fascinating; used to describe anything which is fascinating in spite of, or perhaps because of being gross.
Every time I use one of those Biore nose strips, I stare at it for a while after I pull it off my face. Those little pore-plugs are so groscinating!
#gross #fascinating #morbid curiosity #disgusting #interesting
by ender2021 June 27, 2011
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