Insancial

in-san-shul:
Something used in excess or describing something excessively annoying. Usually used to describe an action or noise.

Rachel, stop that insancial screaming! It's making me want to kill babies!

by PinkyMcEyebrowFacee January 8, 2009

Insynnium

A mysterious sleeping pill derived from a seed that only three people know how to sprout. The substance causes people to dream about their past in techno-color brilliance leaving them uplifted and rested. From the novel by the same name, Insynnium.

Have you tried any Insynnium lately?
Did you know that Max takes Insynnium.
Can't sleep? Try Insynnium

by McVista December 13, 2018

In-Sync

When you and your partner are having sex

"Hey Babe, we are totally In-Sync!"

by an eddie September 21, 2020

Insincere Response

A classic move people do to reply to messages when they actually cannot help or talk. This can be email or a text telling the person who had reached out that they would reply back but cannot because of some lame excuse. People often wait and only reply either hours, days or weeks later, when they are in no position to really answer or reply. This is really common and quite insulting as the reply is a joke, not sincere and really lame. Easy to see right thru most people that do this.

I finally heard back days later from my text to a friend, saying they could not talk because they are getting on a plane for a trip. They waited days before replying and only answered with a insincere response the moment they could no longer be able to talk.

by Word Whisperer February 26, 2026