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

spanner in the waves

TO PRESENT AN OBSTACLE; TO CAUSE A PROBLEM FOR SOMEONE OR SOMETHING.

MAN CITY HAVE PUT A SPANNER IN THE WAVES

spanner in the waves by Online Dictionary December 3, 2010

national heat waves day 

national heat waves day is celebrated on june 14-16, usually starting around late at night. heat waves day celebrates the dreamnotfound fanfiction, written by tbhyourelame. dreamnotfound is a ship between minecraft youtubers dream and georgenotfound. heat waves is also a song by glass animals, popularized by the fanfiction.

dnf shipper 1 : omg, it’s national heat waves day.
dnf shipper 2 : quick, everyone blast heat waves!

national heat waves day by cremmiko May 10, 2021

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

waveshy 

used to describe a person you have talked to that ignores you or pretends they dont recognize you when you see them randomly in public. they dont wave and wont return a wave or greeting.

Mr. Shnosberry drove Aurora and her friend Kate to the store. Mr. Shnosberry and Kate had never met before and got along well, talking and all. The next day Mr. Shnosberry sees Kate walking on the sidewalk, they make eye contact and Mr. Shnosberry waves at Kate who looks down and doesnt return the wave because she is waveshy.

waveshy by kecook December 24, 2006

Part The Waves 

A Polite Way for Rich Snobs to tell Poor People to get out of the way. Or just another way you can politely tell someone to GET OUT OF THE WAY.

Texas Kajillionannananaanre - “Part The Waves; I am superior of y’all.”

Part The Waves by Zxturn February 25, 2020

throw some waves on it 

Verb- use of a microwave to prepare food. A microwave oven causes water molecules in the food to vibrate, producing heat, which is distributed through the food by induction. Akin to microwaving, microblasting, nuking, heating up, reheating…etc.

Mikey- "Hey mom I’m going to eat some of this easy-mac."
Mom- "Make sure you throw some waves on it for a good two minutes mmmkay."

Jeff- "What did you bring for lunch? Alls I got is this turkey sandy."
Russ- "I've got some leftover casserole which might be pretty dece once I throw some waves on it"

throw some waves on it by StevenRecker February 11, 2008