This is rhyming slang.
Dame Judi Dench = stench.
It naturally is no reflection on the actress or her thespian abilities. The joy of the phrase is the total irrelevance of the subject to the meaning.

It is quoted several times in Irvine Welsh's novels; some readers have misunderstood what it means when used in phrases liked "He left a Dame Judi Dench in the toilet" - the text would refer to the odour, not the stool.

when a guy furiously texts, hangs out and calls a girl with every intention from both parties to do naughty things to each other but nothing actually happening. Dave conversations can include phrases like "we should go out", "do you want to make out after fifth period today", and "of course I have feelings for you... lust yeah thats one of them". Daving will usually last several months and is not a weekend thing. Some Davers have recorded one hundred thousand text messages to a girl with still no action taking place. Daving can develop into a sport among fellow Daves.

Every tweet, email, text, or similar electronic method of communitcating kills a virtual tree or otherwise known as an "e-tree"

Long ago people use to talk on a phone or sometimes even in person where emotion and sarcasm are more easily detected. These new age versions of communication often poorly sum up emotion and jokes in phrases like "lol" and ":)p"

You have a choice so get off your iphone and computer and call your friend

The juxtaposition of initials for two phrases that allow for an addition to what has been said before, playing on the difference between the formality of "Post-Script", typically seen in print, and the informal use of the initials for the more conversational phrase "By The Way." This hybrid abbreviation is contextualized as modern text-speak, rendering both formal and informal as neo-informal. The phrase is also an example of intertextual irony. Spoken aloud, it should be said "P.S., by the way." Psbtw, this can be annoying and should be used sparingly.

Ashley + Natalie

Adalee is a girl who is truly remarkable in every single aspect of the word. She’s a girl with a unique name, and a definition just the like. She is the most beautiful, smart, funny, loveable and perfect girl you will ever meet. She will almost never be serious about anything and she is always having a good time. Whether it’s wearing overalls or planking in public, she’s the most fun person to be around. Adalee really inspires other people to be happy. She is always smiling and laughing, lighting the rest of the world.

She never cares what other people think about here and she will never change for anyone! Her faith is truly admirable and she uses the things she has learned from yesterday’s mistakes to turn them into invaluable lessons for today. Nothing can stop her from doing anything. She’s an awesome athlete; playing through injuries and dominating on the field, she’s a beast.

She’ll often contradict herself with phrases like, “for sure possibly.” And she may not be able to spell, punctuate or proof read things for errors, but that’s why I love her. She is the most strong-willed and independent women you will ever meet. And she may also think she has a bad memory, but she always remembers the important things.

She’s the best friend anyone can ask for. She always knows what to say to turn your day around and a single text message can brighten my world. She is always saying and doing cute things that she doesn’t even realize. I love her.

Need I go on?

An acronym for the phrase "over your head." Usually in reference to a joke that "went over" someone's head.

When somebody tries to express their crazy laughter in text and uses phrases such as LOL OMG LMFAO ROFL LMAO!! BWL GMBO LOLZZZZZ!!!! in one sentence.