semisecond

half a second, or 500 milliseconds.

one eigth note every semisecond would be the same as a quarter note per second, or 60 beats per minute.

by TranceCrafter July 20, 2018

sembisexual

Some poeople may think this means bisexual but only liking one gender, that doesn’t exist. It’s just straight, gay, and that’s all I know. (:

I’m sembisexual!

by anonymous February 1, 2021

Semis

The word that comes up on t9 phones when the word "penis" is intended to be typed.

I got a text from Benjy that says, "I put my semis in her butt."

by Danielwritesstuff January 14, 2009

semoi

Semoi is a friend you do not want to lose once you have her. She will vent out her feelings to you if you are friend without having fear because she knows she can trust you. She goes through just as much as the next person, so treat her right. She'll always be there for her friends, and support them, be that shoulder they need to cry on whenever they need it, or that friend to exchange the weirdest pictures with just for the sake of friendships. Semoi is a very beautiful person inside and out, so don't even take her friendship for granted.

Semoi is such an amazing best friend, I just want to hug her.

by IsThereAnyUsernameICanUse December 20, 2017

demi-semisexuality

When someone feels sexual attraction good, close, and trusting friendship, but has no desire to act upon it.

Person A-Do you wanna have sex?
Person B-No, I'm a demi-semisexual.
Person A- What is Demi-semisexuality?
Person B- When a person feels sexual attraction after a good, close, and trusting friendship if formed, but has no desire to act upon it.

by Scava Undead April 21, 2018

semoist

the female equivalent to a semi (also known as a semichub, or half-cocked)

that chick just got semoist looking at a pic of ryan gosling.

by jbird0884 February 9, 2012

semisecond

half a second, or 500 milliseconds.

as a semicircle is half a circle, a semiminute is half a minute and a semisecond is half a second, or 500 milliseconds.

by TranceCrafter July 20, 2018