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sinister slash 

When you rip open the vagina with two hands so wide you can crawl inside.
sinister slash by Superslickwillyg January 24, 2014
A dummm fine boy that's smart, loyal, trustworthy and caring. You'all always crave his presence. When's he's around you'll feel like your home because you can be yourself. Make sure you value him, you may never come across a boy that makes you feel so comfortable and loved. He makes you feel protected and likes to cuddle. He can get freaky too;)but while still being respectful. He has the best sense of humor by making kinky jokes. And the way he laughs will make your heart fuckin melt. You'll always find him taking a nap, playing games or on YouTube. His fine ass body, smile, his hair, you'll love it all. He's perfect. You can never get tired of a Silvester, he's the best person to be around.
That boy Silvester lookin sexy.👅
Silvester by Lil Betty123 October 5, 2017
Short for the two words "Silly Master." Or, depending on how you use it, it can mean Silly Masturbater. Mostly used while texting.
Ex 1:
"Laughing my fucking ass off, you're a silmaster at this game."

Ex 2: (Said by an Australian, or a British person.)
"Oi, get oveh he'e ye silmasta'"
SilMaster by NoobHammer May 11, 2021

sinister minister 

yo dude i brought a baggy of sinister minister

yeah cheers
sinister minister by Superhanzz January 2, 2011

Sinister Sister 

A sexy, left-handed woman. Also known as a sinistrous misstress.
The English word sinister comes from the Latin word "sinistre", meaning "left". So, since she's sexy and left-handed, she's a sinister sister.
Sinister Sister by yo-yo-ma-ma March 22, 2011

Shitlister 

1. (N) A person or group of people that are hated with such passion they are put on ones shit list.

2. (N) With enough passion to be put on one's shit list
Karen was being such a douchebag we all desided she was a shitlister
Shitlister by Kbas and Kodak September 28, 2009
More from Urban Dictionary
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
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
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