When ur hella excited so u say: Yaba daba si si i dont wanna be be another fut a tee tee cuz ayee oh i
No way really? Yaba daba si si i dont wanna be be another fut a tee tee cuz ayee oh i
by Mano mano mano July 7, 2022
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An adjective to describe a person regarded as cool, attractive or superior, especially in regards to the size of their phallic instrument.

This word has grammatical genders as described by this rhyme:

If you are an homme,
Then you say Si Grand,
If you go by she,
Then you're Si Grandi,
If it's not just you,
You're all Si Grandu.
Ryan is really cool; he is si grand. Me and him are totally si grandu.
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Female (and feminist) version of "bro favor", from the Portuguese "se faz favor" (please). Means "do a girl a favour" in the spirit of "Sisters Are Doing It For Themselves".
"Sis faz favor, tell this weirdo I'm a cop, so he'll stop following me around".
by casimirocardoso July 31, 2009
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The Smart Internet Suite (SIS) is the best of bread applications that work together to create the most productive knowledge, collaboration and personal productivity tools available on the Internet. Usually based on Web 2.0 applications.
Facebook makes an excellent foundation for a Smart Internet Suite (SIS) environment.
by Robert Burwood July 31, 2007
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The ultimate hydro homie. He will drink your water if you're not careful
He's out of water already? His name must be Si Wei!
by wahseh November 23, 2021
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The phrase used when telling someone they need to get the juicy info before they get a vouch on MCM
"Get the hot tea first sis, then vouch" I say to Salesians
by EdenXera December 28, 2017
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