Sylhu

A blunt, sarcastic, or decisive expression used to tell someone to shut up; often with style, confidence, or moral superiority.
It's an acronym of "Shut your living hell up", and is considered a less vulgar variant of "Sybau" (the acronym of Shut your b#tch a## up).
This expression was invented by me recently to bypass profanity filters on platforms like Youtube while still delivering the same punch as a very vulgar expression. In short: It's cursing without technically cursing.

"You're just annoying me, so just mind your own business and sylhu🥀"

Sylhu by Nitro8) August 1, 2025

sylgu

Step Your Life Game Up. Made famous by the rapper Loe Pesci, 1/2 of the group OG Hindu Kush.

Status: I wanted to make love to a woman, but instead I jacked off in my mom's basement.
Response: sylgu, tbh

sylgu by LimbWreck July 28, 2011

Sylus 

sylus is a really smart, funny guy. hes so easy to talk to. he doesnt think so himself but its true. he should give himself more fucking credit... ):(

sylus...

Sylus by chloe.212821828 November 28, 2016

Sylheti

A person from the North-Eastern district of Bangladesh and people of such descent. Sylhetis have a lot of pride in their Bengali sub-culture. They are hard working people who remember their roots whilst keeping up with the modern world as best they can.

A dialect of the Bengali language spoken by people of the North-Eastern district of Bangladesh and by people who are of such descent.

Guy: Yo, where you off to man?
Sylheti Guy: I'm off to prayer man, then I have to head home or my mom will wait up.
Guy: Damn. Respect and kudos to you bro. You are one true Sylheti.

Sylheti by Elmo's Number One Fan October 27, 2011

SiL- Sylhet in London 

Refering to the grouping of people in a home away from home, i.e from/parents from Sylhet- now in London. A collective of like minded Sylhetis for the purpose of learning about our culture, sharing experiences and for charitable causes. Denotes specifically to the most functional and active Sylheti Facebook group.

Together we proceed for the betterment of one and all.

"SiL- Sylhet in London Charity Lunch in aid of Mahmuda Afruz Orphanage 2007"

"SiL- Sylhet in London/ LSE Charity Nasheeds Concert for the victims of Cyclone Sidr"

"SiL- Sylhet in London is an official supporter of the Brick Lane Circle"

SiL- Sylhet in London by A.K.Zaman June 16, 2008

sylau 

sylau can mean 2 things, 'shut yo lyin ass up' or 'shut yo lame ass up'. mosttly depends on the context tho

ex 1,

angel: bro this food so lame

vale: na bro sylau, this shit firee

ex 2,
vale: lol amongus hehe
angel: bro u ain funny, sylau

sylau by nervqusly December 23, 2022

Sylhet 

Name of town and district in the Northeast of Bangladesh. A person originating from Sylhet is called a Sylheti. Sylhetis have their own dialect also called Sylheti.

Sylhet is the burial place of Hazrat Shah Jalal, a sufi saint who travelled there via river, fought with the local hindu king and established Islam in the region. It is also well known for its tea gardens and beautiful natural scenery.

Sylhet has two major rivers, the Surma and the Kushiara and lots of natural resources like gas and oil and a lot of people too.

Sylhetis are generally wealthier than people in other parts of Bangladesh and a lot of them feel miffed about having to support the rest of the country whom they regard as leechers and look down upon with contempt. They derogatorily refer to non-sylheti Bangladeshis as Noakhali or Dhakaiya no matter where these people actually from. Sylhetis are generally more kindly disposed than other people in the country. If you had an accident and have no money for treatment or to get home, almost every Sylheti will get some money to treat you and pay your fare home.

Because of their hatred of non Sylhetis, there is less inter-marriage between Sylhetis and non-sylhetis than in other parts of the country. In fact marriages between Sylhetis and non Sylhetis have known to be boycotted by the relatives of the Sylheti person.

A: Have you been to Sylhet?

B: No, but I hope to go there soon.

Sylhet by Mak33 March 20, 2010