seizin' 

another term for "cool" or "bitchin'." Generally used by stoners.

Dude, that party was seizin' fo sho.

seizin' by morgagoogle March 20, 2011

MY HEART’S A SEIZIN, MY LUNGS A WHEEZIN 

When a mid evil peasant eats a nice loaf of rye bread and when HOLY SHIT I’M BLASTING OUT OF BOTH ENDS! MY HEART’S A SEIZIN, MY LUNGS A WHEEZIN, THE FUCKING WALLS ARE MELTING?! I CAN HEAR SATAN’S VOICE! HE’S TELLING ME TO… INVEST IN APPLE?? WHAT DOES THAT MEAN?! WHY DOES HE WANT ME TO BUY APPLES?!

“Yo dude where did the rye bread go?”

MY HEART’S A SEIZIN, MY LUNGS A WHEEZIN!

MY HEART’S A SEIZIN, MY LUNGS A WHEEZIN by GenosCyborg September 4, 2023

Seizing 

When you’re shooketh to a state that you can’t even move anymore.

“Bruh, I just saw this guy and I’m seizing over how hot he was”

Seizing by Okie2019 August 25, 2018

sizin 

to look someone up and down

tell that bitch to stop sizin me

sizin by sexyblack August 27, 2006

Sezzin

Slang for "saying"

Instead of "What are you saying?"

What are you sezzin?

Sezzin by MagnumMug March 18, 2011

seijin 

means adult in japanese. often used to describe anime pornography (it is NOT hentai. Hentai is a kanji (compound word) of the words Hen (strange, weird) and Tai (behavior, attitude, appearence etc etc) It is always used to describe a person and NEVER anime or manga) If someone was going to point out anime pornography, they would say "seijin-anime" or "seijin-manga". NOT "hentai"

average schmuck: hey man did u see that hentai NG is advertising?
smart person: its not hentai its seijin.
average schmuck: oh realy? I didnt know that

seijin by G-Imago130 July 10, 2006

Sezin 

1) Used when the word "Sayin" cannot bare witness to the flyness.

2) Also used as a form of "Hello". Derivative from colloquialisms that incorporate questions into greeting such as "How are you?" and "Sup?".

1) Smithy's got bare weed if you see what I'm sezin'?

2) Me- "How are you?"

You- "Safe. What you sezin'?"

Sezin by Ragaraggaraseclart March 13, 2010