A word that might have originated of a misspell of "pregnant" in YAHOO answers.
When you impregnate someone for a prank.
'Pran' is derived from "Prank."
When something is cool enough, it is to be considered awesome. When said thing reaches exceptionally high levels of awesome, it gains Panganiban status. Panganiban is pure, concentrated levels of glorious magnificence, choosing to manifest itself into human form at times.
(noun)-
I'm a Panganiban; are you?
(adjective)-
That guy is so Panganiban that when he walked into the room, awesomeness radiated from his body and turned everyone else into hip young homies.