40 definitions by Rwopazaq

Sister’s husband and spouse’s brother at the same time.
My double-brother-in-law is a good person.
by Rwopazaq November 24, 2019
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Sibling’s spouse and spouse’s sibling at the same time.
My double-sibling-in-law is a good person.
by Rwopazaq November 24, 2019
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Brother’s wife and spouse’s sister at the same time.
My double-sister-in-law is a good person.
by Rwopazaq November 24, 2019
Get a double-sister-in-law mug for your fish Vivek.