seminception

The use of masterbation specifically for the point of falling asleep quickly or if one were restless

guy 1:dude there was no way i coulda slept after that party resterday, I rolled around for an hour before resorting to seminception, slept like baby after that.

guy 2:we need to go dee-

guy 1:shut the hell up

by eggz09 March 4, 2012

semironic

(adj.) making use of irony partly for the purpose of disguising some genuine interest or affection; using irony to explain a guilty pleasure or a nostalgic attachment

Person 1: Why are you wearing that Power Rangers shirt?
Person 2: Well, at first it was supposed to be ironic, but I actually like the shirt now, so I guess it's only semironic.
Person 1: Oh. That almost makes sense.

by accostcodexterslab November 18, 2013

Semordnilap

Words that, when spelled backwards, produce another word.

Examples:

Room - Moor
Desserts - Stressed

Mood - Doom
Drawer - Reward
Time - Emit
Regal - Lager
Swam - Maws

Synonyms: "Semordnilaps are also known as heteropalindromes, semi-palindromes, half-palindromes, reversgrams, reversible anagrams, word reversals, or anadromes. They have also sometimes been called antigrams, though this term now usually refers to anagrams with opposing meanings." Source : Wikidictionary

Also sometimes known as an emordnilap. Some may consider semordnilap to be the plural form.

Q. If the queen buys a pint, does that make it a regal lager?
A. Dude, that's a semordnilap

by CaMo21 October 9, 2014

Semi-key

The half way point between lowkey and highkey, where something isn't completely obvious but it's obvious enough.

I'm semi-key hungry right now but I just ate.

by MKC101 July 6, 2016

sementery

The piles of tissues next to the bed from being a lazy chronic masturbator

All those tissues laying around the bed are looking like a sementery full of ghosts

by Mi sofakingweetodded November 23, 2016

sema beaver

When someone hacks their fenders with a grinder or saw to clear huge ass wheels and tires that they knew damn well wouldn't fit.

Hey Bill, did you see Peter's Elite with another build that has the SEMA beaver mod?

by NephsonCustomz April 20, 2017

Semani

A very beautiful and smart girl that will most likely marry someone with an E as the first letter of there name

Semani is awesome

by Doggie cat poop turf lover January 11, 2019