Instarection 

When a male prematurely ejaculates BEFORE even becoming erect.

nerd: dude that hot girl just gave me an instarection! she didnt even touch my penis and i sprayed my load before i even got it up!
shane: ... you're a lil bitch

Instarection by Jake Seaton February 19, 2008

Instarection 

To get an immediate erection from a lovely specimen of the opposite (or same) sex (whatever floats your boat).

Damn that girl in volleyball shorts gave me an instarection before I knew what happened.

Instarection by Troy April 30, 2007

instructions unclear 

Used whenever someone gives blatantly awful instructions and leaves the person trying to learn worse off than where he/she was originally.

"To set up the demodulator 9000, hook up the synthescope sync clock to the upper radial bearing of the elliptical upper casing ..."

"Instructions unclear: dick stuck in toaster."

instructions unclear by Dark Sneasel September 7, 2014

The Enclosed Instruction Book 

1. A video game guide booklet that comes packaged with the CD-i game "Hotel Mario".

2. A vary powerful item in the world of YouTube Poop, it has various abilities, and has enough power to even destroy God Luigi, the final form of Gay Luigi. It is believed to be controlled by Mario.

1. If you need instructions on howta get through duh hotels, check out The Enclosed Instruction Book.

2. Mah Boi, The Enclosed Instruction Book is what ALL true warriors STRIVE for!

The Enclosed Instruction Book by Splek January 22, 2009

weapons of math instruction 

Instruments for teaching mathematics can also include calculator, pen, rubber etc...

Some of those who carry WMIs, are suspected of being part of Al-Gebra -network.

The key members of Al-Gebra -network are claimed to have acquired vast amounts of Weapons of Math Instruction.

weapons of math instruction by Jussi April 29, 2004

Insperection 

An inspiration fueled erection, usually caused by a surge of temporary motivation.

The speaker at the financial success Ted Talk today really gave me a raging insperection, gonna have to rub one out later.

Insperection by creamyswingset2001 January 15, 2023

instructions unclear 

A phrase said when either the instructions were vague or not understood. Usually followed by getting one's genitals stuck in household appliances.

Instructions: To get your witchmax-2000 broomstick up and running you must sacrifice 1 virgin(whose first name must start with an 'X') on an altar which has the shape of the map of Argentina while reading the bible backwards in an Australian accent while writing the solution of three complex differential equations on the altar with a black bpelikan/b marker.
Once complete, proceed with soaking the bat feathers in the virgin blood and your good to go.

User: Instructions unclear, got dick stuck in the toaster. Help..?

instructions unclear by SirBarks alot July 14, 2016