Materhatin' is a term coined by the CEman PKMN_Poncho on July 4th 2010. It refers to getting cockblocked when your depraved acts are intended to be committed alone, and not with someone else (which would just be referred to as "cockblocking").
Despite its inaccurate spelling (masturhatin' would be more correct), the term's popularity is widespread. Many entries under various spellings have been submitted to Urban Dictionary by CEmen.
- Masturhating on Urban Dictionary