Top definition
A descriptive noun used in place of someone that is truly an epic prankster.
by sillysill88 March 26, 2019
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Oct 3 Word of the Day
I couldn’t care less (but one must keep up appearances, right?)
Frenemy has a family tragedy. "Thoughts and prayers."
by November 05, 2018
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2
A slang word used in place of Silly.
Thats so sill!

She is so sill!
by tiewashere March 16, 2007
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3
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 02, 2019
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4
the combination of the words sick and ill.
sick+ill=sill
daaayummm b that whippp is sill s0n
by lyse December 23, 2007
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6
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 29, 2007
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