you know

1. Substitution for something not to be said out loud.
2. Substitution for something that cannot be thought of at the present moment.
3. Question, literally meaning either
i. "Are you still listening?"
or ii. "Do you think you understand?" (informal)

1. - You want me to ... you know ... ?
- What, suck me off?
- Yeah.
2. - So I decided to give her that thing.
- What thing?
- The thing, you know.
3. - She didn't like the thing, so she dumped me. You know?
- Yeah.

you dirty

when somebody say something stupid or do something stupid

(A girl lies about going with a whole bunch of boys)
Female: She dirty!

or
Female 1: I'm famous all you hoes thinking of me
Female 2: You dirty! Nobody dont even like you.

You suck

What you say when someone has dissapointed you over and over, and there is nothing else to explain how you feel

You suck, I just thought I'd put that out there.

you@example.com

The example email on the urban dictionary home page.

you@example.com.
I bet you spend all your time typing in the words on the home page to see if anyone else is clever enough to define them. you need a shagasap.

you know

1. When used as a question: Same as, "Know what I'm saying?"

2. When used right before a giggle or titter: Something that is to embarassing or "icky" to bring up directly in conversation.

3. When used by a criminal or psychotic: You understand and have knowings of the insane/ socially unacceptable/ depravedly criminal/ inhumane/ abasedly amoral things I have done. Now I must kill you.

1. So then I just had to bust a cap, you know?

2. Then he showed me his... you know *giggle*.

3. You KNOW! *Lunges at you with a knife*

SCREW YOU

Said either jokingly or when someone's honestly annoyed with you. Means GO THE HELL AWAY because I HATE YOU. Or, simply, eff you. Similar to WHATEVER or EFF OFF

Karm: Dude your boyfriend's effing hot.
Sue: Screw you.

Toying with you

Teasing without pleasing; flirting and provocative sexual vibes without an intend to have a sexual relation with the person; emotional manipulation of one in order to satisfy the ego; frivolous behaviors to incite but with no serious intentions

Giving copulation gazes and long eye to eye looks but never taking the next steps such as dating, love making, etc. The actions relationships are build on... do not expect sex, I am only toying with you; I don't actually love you or attracted to you, I was only toying with you