look up any word, like jamflex:
 
1.
The inspiration ignited by two similar-like minds, to be likened to identical Twins, in the matter of literary works and in real life
“Man! I was totes trying to get past my writer’s block when I called up on my twin for some Twinspiration!”
by MCC2040 and ZWineNinja June 09, 2010
 
2.
When the strong twin shares an emotion like strength or courage with the other twin.
While I was in court, I needed some twinspiration.
by twinspiration1 October 12, 2008