Forecate 

verb

to forecast the expected frequency and timing of future fornication

noun

prediction of a future fornication; prophecy of a physical encounter

I ran number the numbers and the forecate lead me to believe that tonight is the night.

Forecate by Word Assassin May 20, 2021

Forecasterbate 

To masturbate to the Baseball Forecaster's preseason projects and/or Ron Shandler's visage on the back cover. The springtime equivalent of rosterbation.

The Kenley Jansen page of the Baseball Forecaster was stuck together after Zach forecasterbated with that page open all winter long.

Forecasterbate by ShandlerandTroutsittinginatree March 11, 2013

Forecase 

prediction of the case of beer that will be consumed. or
Pre-party case of beer.

forecase of partly sunny and 51 degrees with a 100% chance of trouble....

Forecase by TimTim25 November 18, 2009