look up any word, like bootylicious:
1. pre-grease
The act of greasing one's body passage or orifice in anticipation of what will surely be the fucking of a lifetime. This term is is rarely used in the literal sense and more often found to be describing acts done to preempt a dire consequence of inaction.
"Dude, the boss will go apeshit if we don't get those reports done for the meeting on Friday"

"Relax, I pre-greased us last week by blaming the computer, we should be good."
rss and gcal