Slytherin

To gently insert the penis

I slytherined in her

by Fuck face August 19, 2016

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

by cuntbag12 May 17, 2016

Slytherin Syndrome

The overwhelming need to be the best at something, anything.

Comes from the major ambition associated with the Slytherin House.

Becky was crying because her teacher told her that she was as good as the best person in class because she has Slytherin Syndrome.

by SexualGiraffe December 6, 2016

slypineapple

Awesome.

SlyPineapple.

by SlyPineapple January 6, 2017

slyesis

That kind of person is sweet, very kind, loves to draw, and loves to sing. If see see her you will fall in love at first sight.

Slyesis is a kind person.

by Slyesis June 28, 2017

Slyfawkes

Slyfawkes is a group of homosexual people

John didn't want to join any slyfawkes because he was not gay

by Cummo > Gummo May 26, 2018

Slyvenot

Sylvenot defines as a weeb that believes in the wonderful quote, “traps are gay.” People support this wonderful human being by revisiting the account to get a nice wife of noice memes.

Me: Ey is that my boi?
Anon: No it’s Slyvenot

by MrFoofyKins June 11, 2018