wadelength 

Minimum on-stage distance between the lead and rhythm guitarists necessary to maintain a pleasing experience for adoring fans.

"When Steve approached the crowd for his solo, the diminished wadelength resulted in an obscured view from the mezanine."

wadelength by Smoov J June 18, 2004

on the same wavelength 

Being on the same wavelength is similar to the expression "We're totally on the same page" or "Great minds think alike" It means that you and the other person are similar in thinking at that very precise moment. Often this happens when you voice a thought and someone else says the exact same thing or something similar. It just means you had the same opinion on something about a certain topic, issue or whatever.

"That skirt is to die for. It would go so well with the heels I bought last Saturday"

"Was just thinking the exact same thing!"

"Haha, we're on the same wavelength I guess!"

on the same wavelength by Mewtew September 19, 2013

Vagina Wavelength 

Noun used to describe when you and your friend(s) are on your period and thinking the exact same thing, sometimes several times in succession.

It can also be used when not on one's menstruation, but that was not what the phrase was originally meant for.

Julia: OMG, Nancy, you know what we should do?

Nancy: Steal Bob's chocolate bar?!

Julia: Yes! We're, like, totally on the same vagina wavelength.

Vagina Wavelength by BriFee June 17, 2009

wavelength 

Used in the phrase "on the same wavelength", meaning that you are thinking the same thing / thinking alike.

You got the same answer? Good! We're on the same wavelength.

wavelength by Sneeshy November 16, 2004

Wavelength 

to say the same thing as your sister at the exact same time.

song comes on radio....
Lam & Kiks: OH MY GOD...I LOVE THIS SONG!
Lam looks at Kiks
Kiks looks at Lam
And that is wavelenghth wavelength wavelength

Wavelength by Kiks October 2, 2007

wavelengther 

One of those annoying creeps who pretends he is into all the same things as a girl to try and get into her dark place. They possess some sort on stealth powers as the girls can never see that they are being tricked. Dumbasses.

Fontaine: That sod Mark is wavelengthing my girlfriend when I'm at work, trying to get her to play a rusty trombone on him.That fucking wavelengther bastard chutney ferret.

Garfield: Meh, she's a porker anyway, let him have her.

wavelengther by stu-rob-billy-bob November 9, 2008

Dank Wavelength 

The term describing a subconscious act of sharing memes at unconventional times of day/night you and a friend experience at pure coincidence.

Croeh I got up to get a glass of water at 4 A. M., opened my chat window to send a meme. He was typing, just sent me one before I could!
Lupy: You guys are on the Dank Wavelength, bro!

Dank Wavelength by LoopyD October 19, 2017