Sisexual: When you like your sex and your opposite but mostly your opposite. It’s like straight mixed with bisexual.
Catherine : I’m Bi but I like guys a little more than girls...
Julie: So your Sisexual (Si)?
Catherine: Yes!
Julie: So your Sisexual (Si)?
Catherine: Yes!
by UrbanGirl2005 April 8, 2018
 Get the Sisexual (Si)mug.
Get the Sisexual (Si)mug. by Thugt June 3, 2019
 Get the period sismug.
Get the period sismug. by Yasmany May 27, 2018
 Get the Si Señormug.
Get the Si Señormug. by si.detox October 15, 2006
 Get the si teammug.
Get the si teammug. by whyyoudomelikethat January 13, 2020
 Get the And That's The Tea Sismug.
Get the And That's The Tea Sismug. When someone has more than one of the same item, the other items become spare, thus making them spare-sies
by SuperNaz April 28, 2006
 Get the spare-siesmug.
Get the spare-siesmug. Used to show confirmation of shocking tea or gossip that you just heard or to throw shade. Another way of saying, "Yeah, you heard me correctly."
Girl: "You mean to tell me he got his mistress pregnant...TWICE?"
Girl #2: "Yeah sis."
Girl: "Wooooow"
Girl #2: "Yeah sis."
Girl: "Wooooow"
by shittypromises April 4, 2019
 Get the yeah sismug.
Get the yeah sismug.