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When you have sex with both the parent and their child on separate occasions.

Comes from Russian nesting dolls because the child came out of the parent.
Dude, you're totally russian nesting the Smiths.

Yeah man, I had sex with Stacy on Friday and then Stacy's mom on Saturday.
by TheBur April 24, 2017
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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
via giphy
by ecogoth December 30, 2020
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