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The unsolicited explanation of something in the mountains, in an overconfident manner, regarded as condescending, patronizing and often inaccurate.

Plus a total disregard and unwillingness to accept the other persons prior knowledge or unique experience of interrelated fields.
"Are you mountainsplaining me? You may have lived in the mountains longer than me, but that doesn't mean you have to mountainsplain everything to me!"
by Ali Sea March 05, 2021
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Apr 22 Word of the Day
When you eat dirt for the first time and leave your family to build a shack in the woods
Bro since I got dirtpilled on Tuesday I have made sooo many worm friends and made them soo many little houses to get married in. Me? Lonely? No you’re the lonely one u lawn owning freak
by ecogoth December 30, 2020
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