seismeister

an individual who is sneaky in a suave way

justin is such a sneaky seismeister on the soccer field.

seismeister by seismeisterlova December 9, 2021

slimeish 

A person, place, or thing that is nasty, dirty or ruthless. Originated in Bklyn circa 1989.

Yo, Keisha trying to push up on you Man is mad slimeish.

slimeish by DeeNice June 16, 2008

seimen demon 

your nice penis when you have an orgasm your seimen demon explodes

coach is going to invert my seimen demon

seimen demon by landin porson March 7, 2019

Seimming 

The process of attaching two pieces of cloth together with ejaculation fluid.

Me: *making a jacket for my jacket potato*
Roommate: dude wtf, get some pants on, I was gonna eat that potato!
Me: too late now, I'm seimming a jacket for him.

Seimming by Juicy D. Devon March 31, 2020

shimei 

A feminine name. Meaning Undifined beauty or known for her fame.

Shimei shone with extravagant beauty

Shimei shone with extravagant beauty

shimei by Alex725 June 6, 2018

Seimen Magnet 

A Seimen Magnet is someone who attracts STD's at a quicker pace than the rest of those who are sexually active. You can generally recognise these types by their plasterboard makeup, low cut tops, almost invisible skirts despite the weather being a minus degree or several outside. Also see 'slut', 'sure thing' and 'how soon can I get a doctors appointment?' for more information.

"If you want to get laid, just go find a Seimen Magnet at the club. But double rubber it."

Seimen Magnet by Geektacular February 10, 2015

semein

A strong, independent thinker. Not many understand but love to be around. Big feelings but unsure of how to show it.

He’s such a Semein. I love it.

semein by Habaneroz June 6, 2021