What is S.i.l.f.?
1.
Sandwich I'd Like To Fuck
A Sandwich made so perfectly one would be able to fornicate with previously mentioned sandwich.
"Oh man, that was such a good sandwich I'd basically call that a S.I.L.F."
Guy 1: "dude I just had the best S.I.L.F."
Guy 2: "What?"
Guy 1: "SANDWICH I'D LIKE TO FUCK!"
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2.
1. a Sister I'd Love to Fuck
2. the name for a person's hot sister that you would take pleasure in having sex with.
Bob's sister Allison is a total S.I.L.F.
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Random Words:
1.
To slap somebody in the face with a semi erected penis, resulting in being the bitch of the person who zwaffeld you untill you are able ..