Sly lience 

noun: meaning telling someone in eye movement, I don't trust you.

I was outside and heard a scream and saw a small boy crying and helped him to make his way home. On my way back I had to encounter a nosey neighbor and gave him a Sly lience.

Sly lience by Amiyj September 26, 2023

Slylingual 

A combination of the words sly and bilingual. It is reserved for individuals that posses a cunning ability to manipulate there first language into a second. It can be used negatively or positively depending on the surrounding sentence.

Example 1: Not only is John Edwards a lawyer and a politician, he is also slylingual.

Example 2: Jay-Z's verse on "Diamonds From Sierra Leone" is so slylingual

Slylingual by Brass Palmz May 10, 2010

slyly 

Adjective. London hood youth slang. Used when one wants to remain discreet with their desires/feelings.

'I don't want McDonalds. I'm slyly craving KFC'.

'Do you miss him?' '....slyly'.

slyly by shaksz_m November 27, 2013

slyly wasted 

The act of being intoxicated while still maintaining a sly appearance.

When a boy is at a party and has had far too much to drink, then sees a girl he likes and makes a sly face. Then his friends comes up and says "dude, way too be slyly wasted." The bromance has then taken a turn for the best.

slyly wasted by missymisssssly April 6, 2010

Slyly, Mate, Slyly 

A phrase used to avoid conversation or most of the time used in situations where it makes no sense but is used anyway, can be used as an answer for anything.

Josh: Alf Your Focus Sounds Fucked Mateee

Alfie: Slyly, Mate, Slyly

Slyly, Mate, Slyly by ALFIE SLADE January 3, 2019

slyling 

slylings are little children who are simply assholes. they are sly in everything that they do in day to day life. for example when a child calls a 16 year old a fatty and when he replies with a well due kick to the face he tells his parents he did nothing wrong.

Kevin you are such a fucking slyling

slyling by cuntbag12 May 17, 2016

Slyler 

He/She does not do well in school.
Likely has a more interesting/smarter sibling or close friend.

Yo I heard Slyler has a stupid middle name.

Slyler by BigJason6969 October 19, 2020