semi hydroplane

When you have a semi-boner and you piss while closing your foreskin so it fills up.

Shit dawg i had to piss so badly after i fucked that slut yesterday i had to do a semi hydroplane to the toilet.

by Nathmathics November 25, 2016

semi-meme

A meme thats not too dank but still can be used as a dank meme

Example: " I have Ostheo Perosis" iDubbbzTV

Example: "LITerally!" Leafyishere

Example: "Why am I still getting hate?!" KillerKeemstar- DramaAlert
These are examples of a semi-meme

by DeezFux December 15, 2016

semilong

Not a full erect penis, but quite almost there.

Erika took off her top and had some good looking boobies that i got a Semi then decided to blow me and got a long good one. Semilong!

by Will Sermon December 20, 2016

Semiel

Semiel is a sexy, funny and beatiful person. He is a great footballer.

Semiel is great ,sexy, funny and beatiful footballer

by Specialist_ January 3, 2017

Semi

Semi is the coolest Name of the World.If your name is Semi,your are the best and coolest Person in the world.Your also pretty.

My name is Semi, im the coolest guy in the world

by Xunique_Semi January 3, 2017

semi young

For Females it's from like 25-30. After that you become a cougar. For guys it's 30-40. After that you become the old guy.

My girlfriend is turning 28 and worried that she's getting old and not gonna be young enough to score a guy. I tell her to relax, you are still semi young and can score a semi-young guy til your 30!

by NarbenL February 3, 2017

semi-conductor breath

Its when a guys breath smells so bad because he did not brush his teeth from last nights Dirty Sanchez he received.

Hey Semi-Conductor Breath, You ever hear of something called toothpaste!!!

by Professor Benoit Mandelbrot October 3, 2017