Sem

Sem, derived from the word Semen, is the Silky feeling slime based material, first invented in 2021, it was made out of a mix of Starched Semen, water, and soap. Edible

Jeremy: “Aw shucks, I spilled my Sem all over me”
Jake: dc lol

by balzacandsemryum October 5, 2022

Sem

A guy who is one of the smallest guys in the classroom. mosty referred as a dwarf

have you seen the new dwarf at school?

yes he is very small and he is named Sem

by iDidYourMom69420 September 15, 2022

Sem

Sem is just that guy. He’ll have you smiling at your phone without even knowing. He’s got an adorable smile, hair you just wanna run your hands through, and a killer taste in music.
Never meet a Sem before? Well go find one cause you’re missing out! But nah, he’s really cool fr

Girl #1-“Girl, who got you smiling like that?”

Girl #2- “Oh, you know, just Sem”

by Grakke September 9, 2023

SEM

A SEM is used to clean the toilet.

oh no the w.c. is dirty I have to clean it someone has a SEM ?!

by stijnterhaar948 March 4, 2019

Sem

An urban legend that never dissapoint some say he existed before time

Damn i never knew sem was immortal

by anonymous November 21, 2021