sill

the combination of the words sick and ill.
sick+ill=sill
daaayummm b that whippp is sill s0n
by lyse December 24, 2007
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sill

a ship name for Sana and Bill
foreshadowing the future union of these two people. It will result in multiple children, one that will go by the name Fraz
Oh my gosh! I, like, totally want my relationship with my super hunky boyfriend to be like SILL!
by ssaurusrex November 30, 2007
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Sille

1. The most wonderful name in the world. It often comes from the name Cecilie, but 'Sille' is a much prettier version of 'Cecilie'!

2. The name is always given to beautiful, lovely girls. If you ever meet a Sille, you are very lucky, and you better keep her!

Bonus:
You can also name pets "Sille"! For example a cute turtle.
Dude: Have you ever met Sille?

Dude2: OH, sure!! She is very pretty, right?

Dude: Yes! then you have met her
by Kridz December 30, 2011
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Sill

A descriptive noun used in place of someone that is truly an epic prankster.
by sillysill88 March 26, 2019
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Sill

by PotatoTomato11104 September 19, 2020
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Sill

A slang word used in place of Silly.
Thats so sill!

She is so sill!
by tiewashere March 17, 2007
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Sill

When a thing or action is with sick and chill
"Dude how sill was it when your dog found out herb and brought it to us on the couch"
by Darth-vaper December 03, 2019
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