S.I.L.F - An acronym for sim I'd like to fuck.
"Hey dude check out this sim i just created!"
"Oh yea! She is a real SILF!"
by macassa July 06, 2009

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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Smurf I'd like to fuck.
"Hey Partel, see that fit smurf over there?"
"oh yeah that's a real silf"
by smurfdoctor May 28, 2009

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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Sibling I'd Like to Fuck
my sister got out of the shower the other day and i couldnt resist the urge to finger bang her, which then led to jizz worthy fornication.
that hoe's a mother fucking SILF!!!
by Jackzilla April 02, 2009

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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Soldiers I'd Like To Fuck. Instead of Milf' civilians outside the military use the term SILF when wanting to fuck a soldier.
The woman in the bar sees a soldier and says' I want to fuck him. Women that want to fuck soldiers or troops call them SILFs.
by Italiansports November 03, 2009

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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Spaz I'd like to fuck
I'd really like to hump that silf.
by tHeDuDe666 July 30, 2009

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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Slut I'd Like to Fuck
Despite sluts are possibly diseased, it doesn't stop me from fucking them. All I have to do is put on a rubber. If they're ugly, no brown paper bag or rubber. The hot sluts are always a SILFs.
by Jamesbobond August 16, 2011

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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Stewardess I'd Like to Fuck - take-off from MILF (Mother I'd Like to Fuck)
The asian airlines have a lot of SILFs...
by barneydude December 01, 2007

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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