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Nickname for your sister when she's acting like a turd.
Sisturd, don't be peeved because I called you out for not contributing your fair share for Mom and Dad's birthday gifts. It's not my fault you smoke all your money.
sisturd by becsmoneybooty August 11, 2008
a sister that sometimes acts like a retard
"My sistard here just chugged sixteen beers and she wants to drive us home:
sistard by Lindsay Duff August 6, 2007
Sistard sĭs'tärd' - noun - female offspring having both parents in common with another offspring; also a female sibling; that is also slow, dimwitted, and/or appears mentally challenged with the severe level of intelligence deficiency, yet is allegedly cognitively normal according to the standards set by society.
My Sistard drives me to intense feelings of fratricide.
Sistard by Wraith0 April 6, 2010

sisturkey 

Nathan Marcus Christie is my sisturkey!
sisturkey by hayleyy & nathannnnn! October 21, 2007

Sisterdistic

The act of dating a girl then to date her sister, known as the sister swap, if you swap back to the first sister, that is called the swap back. Though the definition of Sisterdistic would be equal to the swap back and back again.
Dave has been dating the Smith sisters on and off for quite some time now, they must be Sisterdistic.
Sisterdistic by buckhunter April 23, 2009
derogatory term used in gay on gay conflict; such as when one gay person hates another fellow homo because they think they give the gays a bad name
u are a disgrace of all gays everywhere u sistard !!
sistard by yvngmxllyxo May 4, 2025
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
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