Sililf

What is Sililf?


1.

Simply a variation on the classic MILF that is well known. This is referring to a "Sister-In-Law-I'd-L ike-to-Fuck."

Those boots my Sister-in-law was wearing at the reception seriously made her look like a SILILF.

See milf, mililf, sister-in-law, sister, in, law


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