Dirty Sevic

When you jack off into a potted plant, usually to provide extra nutrients for the flora.

Do you see how magnificent my ferns are? The trick is giving them a Dirty Sevic

by Eat me like a bug November 4, 2025

necmettin kamil sevil

A person who pretends that is a linguist but can't even speak a human language.

All of the students failed in all of my classes because I can't teach what I claim that I can, I'm such a Necmettin Kamil Sevil!

by sexiestfrenchlove June 15, 2020

gunner your sieve

A very disturbing sexual term involving a basket of apples, a pogostick, and a bus full of nuns. Only big nerds named Maddie, who try to act suave, use this term though.

But the only way we're going to settle this is if you come up here and gunner your sieve.

by wowveryamazing4 June 16, 2020

Thinking about Sevi

Thinking about Sevi is one of the greatest things you could do in this world . Studies have shown that when you think about Sevi you feel euphoria, adrenaline, dopamine and a general sensation of completeness.

I was feeling sad today so I started Thinking about Sevi to make my day

by Despoina h May 26, 2023

pull a Dave Seville

To accidentally exit a residence without an important item, especially pants.
A reference to the movie Alvin and the Chipmunks (2007).

My faulty alarm clock almost caused me to pull a Dave Seville this morning.

by meluvcheese August 21, 2024

General number field sieve

The General Number Field Sieve (which is informally 2/3 of the way towards being polynomial in the number of digits (but is still exponential)) is the best known way to factor large integers, in that it scales the best for very large numbers. We're talking like 150 or more digits. And stop reading urban-dictionary and go ask google or something you nerd (just like me ;3) see also: "Special Number Field Sieve" (not on here!)

For numbers with 150+ digits, if you're not going to use the GNFS (General number field sieve), then tbh just don't bother.

by mb6fbhsphdrcb April 23, 2025

Mr. Siever

Mr. Siever is the best math teacher ever! He gives homework, but so what! He’ll tell you all the stories of his years before. A few of his sayings are... Line em up add em up move um out, math is your friend and you should spend more time with your friends, and that’s our motto.

Yesh I don’t want Mr. Siever for math next year he looks intimidating!

Hey he was my teacher last year he’s the best teacher ever!

by oovoojaver134 April 14, 2019