When you're asked random-ass obscure question in writing (e.g. via Email) referring to an even more obscure document (usually a spreadsheet), and are forced to acknowledge it's existence.

Originally named after a UK student, the "Gain" approach involves completing a task using the least effort possible.

Usually applied to programming, it relies on templates, copying large chunks of code, and limiting functionality to decrease production time.

So long as the output meets the minimum test criteria, it is considered a success.

When a game company's approach to making games is as follows.

1) Make at least one game for a series every year.

2) Have every game in said series be essentially the same thing.

it is a common gaming term.
You are chased by monsters and you dig down, cover yourself with dirt and wait til the morning comes or someone saves your ass

means 'The Lights Off Covers On Approach'
Used when a girl/guy is a butterface and you don't have a brown bag handy.

Typically used to describe an approach leading to a crag slightly steeper than average, or at worst a mild inconvenience.