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

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

Damn i never knew sem was immortal

by anonymous November 21, 2021

Emilia Sem

an adjective to describe a passive-aggressive fake Italian, mind you, ive bought fake guccie that has more italian in it then emilia sem does. shes still got beef with mama rosa.

hair colour: 6/10 (its just brown so like me tbf)
hair texture: 8/10 (softest ting ive ever touched)
body: 10/10 (someone call nasa bc ive just found a new centre of gravity with the size of emilia sem's bum)
smell: 10/10 (just based on the fact she makes pasta sauce)

i got angry at my mum and threw an emilia sem

by chochopops April 24, 2020

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 Street

SEM standing for Salinas East Market street is the first Norteno gang in Salinas, CA and the most common and dominant gang in Salinas, let alone Monterey County known as the 831 area.

SEM Street is most times represented by members with an "M" and referred to as "500 block" with many fractions or subsets throughout East Salinas.

by Evilsidesalinas November 12, 2022