sterilist 

n. A person with a preoccupation with sterility; i.e. someone who goes to unusual lengths to make themselves or their surroundings look sterile or unused, clean or blank to the point of a percieved perfection.

"You're vacuuming the couch AGAIN? God, you're such a sterilist."

sterilist by KT(Kaitlyn) November 2, 2006

STEMinist 

Someone who advocates for equal representation of social groups in STEM.

A STEMinist once told me, "Science, Technology, Engineering, and Math should have equal representation and be allowed for everyone!"

STEMinist by 404 Name Not Found March 12, 2019

Specilist 

Someone who misspells the word "specialist" but they're too proud to admit it.

"Chuck made quite the impression at the conference as his name tag read that he was a Scan Tech Specilist.".

Specilist by Specilist June 14, 2018

Stermoistdeoidmadoisteoidish 

Better than good

If it’s not Stermoistdeoidmadoisteoidish We don’t want it

Stermoistdeoidmadoisteoidish by Sandycheeks2144 June 1, 2018

Secilist

a master, being at the greatest level of expertise to where you can perform the skills at any givin moment and/or teach those skills to a person, an expert

Tiger Woods is a golfing secilist.

Secilist by trickmasterwp April 25, 2008

gli stilisti

The Italian 'moda' connoisseurs that set the global standard each year at Milan with their glamorous, glitzy haute couture.

'Fashionistas' is just another word for Italian gli stilisti.
'Also written as one word'= glistilisti.

gli stilisti by hammer---;, hytham April 16, 2007

Serialistic 

Being Serious and Realistic at the same time

She was being serialistic about the situation:

Girl1: I'm being serialistic becky is going out with james

Girl2: NO thats not serialistic

Seeing them together

Girl2: OMG she was being serialistic

Serialistic by angelemi141 May 12, 2009