kleins 

Short for "Calvin Kleins" - usually referring to mens underwear available from the designer clothing label Calvin Klein. Most often refers to boxer shorts or boxer briefs.

Check out that guy in his kleins.

I was so hot i got got my nut in my kleins.

I got myself some sweet kleins from the store today.

kleins by ScottyInLondon September 12, 2005

Kleins 

Electricians slang for lineman’s pliers

Hey give me my Kleins

Kleins by WeDalt dlril March 26, 2023

Kleins Mom

to have a 7-2 off suit in Texas Hold'em

I had to play, I had Kleins mom

Kleins Mom by mike April 25, 2004

to do calvin kleins 

set up and snore lines of coke and ketamine

...whereas nobody knows which line is which, thus a kind of (non-lethal yet wicked russian roulette) - as seen and heard at london party last weekend

to do calvin kleins by swazi_london August 28, 2005

Jared Kleinman 

The real star of Dear Evan Hansen. He eats bathbombs (lov the cronch)

"You know that guy in our school, Jared Kleinman?"
"Yea, the insanely cool Jared Kleinman!!"

Jared Kleinman by Non-Billyver July 17, 2018

Jared Kleinman 

The coolest person you will ever meet. He is sarcastic and chill to hide his awkwardness and the fact that he feels as alone as Evan Hansen. Once you get him to open up, however, he is super awesome and hilarious. You’ll always have a great time with Jared Kleinman.

That guy from our school...
Jared Kleinman?
Yes, the insanely cool Jared Kleinman!
-Sincerely Me Reprise

Jared Kleinman by magicsnowman29 July 16, 2018

Jared Kleinman 

a character from the musical Dear Evan Hansen who is a literal meme in glasses

How was your math test?
It was rough!
Ooh, kinky!
Oh my god, you are such a Jared Kleinman.

Jared Kleinman by a rare non-offensive username June 29, 2017