Seinfeldian 

adj. Obvious or absurd, such that it is reminiscent of NBC's "Seinfeld."

Arguing about the relative size of marshmellows is undeniably Seinfeldian.

Seinfeldian by The Grammar Nazi July 11, 2002

Itadaki Seieki 

A quite popular, yet underground, anime of two characters, Mari and Kanzaki, who together overcome obstacles like self image/self worth, trust, and family history through the power of love.

"Have you watched Itadaki Seieki yet?"

"No, is it good?"

"It's fantastic, I can't stop rewatching it."

"Is it hentai?"

"No."

"Are you lying?"

"Yea."

Itadaki Seieki by IDEKMG June 29, 2022

seinen 

seinen is a type of manga that focuses on an audience of men from the ages of 18-30

1: I'm looking for a manga to read.
2: What kind?
1: Not seinen.

seinen by parakya March 23, 2007

seif 

Seif is a sexy guy. he’s really smart and funny. he has really beautiful brown gorgeous scrumptious eyes and luscious dark brown hair. he’s got voluptuous lips. he’s really silly quite the comedian. really awesome love that guy seif aw i love him

look it’s seif
i wanna fuck him so bad

seif by ricky horror March 28, 2021

Now that's a Seinfeld episode. 

A moment/ subject of conversation that isn't worth talking about. A little thing that normally people wouldn't bother to bring up.

Example 1:

X: Let's *cough, cough* shake on it.
Y: I'm not gonna shake hands with YOU, you just coughed in your hands!
Y: Now that's a Seinfeld episode.

Example 2:

X: Are you kidding me?
Y: Why what happened?
X: My waiter spilled my drink and didn't even offer to clean it up!
Y: I'll just ask him to pick it up.
X:No don't do that, he knows i saw him do it.
Y: Your making this such a Seinfeld episode.

Now that's a Seinfeld episode. by Jews are people too July 9, 2010

Seifuku 

A Japanese style sailor outfit, or school uniform, derivating from the outfits Seaman wear.

God, that Moe Seifuku outfit looks perfect on her.

Seifuku by Anon ;-3 March 26, 2009

Rainbow six seige 

The game with logic that makes sense but doesnt make sense at all because the hitboxes are more broken then your moms back when you step on the crack

Hey dude Rainbow six seige is awsome watch me headshot this ash wait never fucking mind cause ash is a bitch ass quere whore

Rainbow six seige by Sugmavagdaddy July 30, 2019