spaff

it means to rebel or go against. Typically against one of a higher authority. It can also mean a rebellion.

"dude did you hear about what happened at the school?"
"no what happened?"
"the students just spaffed against the principal after he said cellphones weren't allowed. They launched a school wide protest"

bi-energy

Just like the word says. It's the type of energy emitted from those who identify as bi-sexual. Sometime the energy is enough to turn others slightly fruity. Typically, this transformation will express itself when one begins to say certain phrases after an individual has spent an ample amount of time with those associated in the alphabet mafia.

her: You have class tomorrow?
him: No
her: Me neither
him: Twinsss.

him: ...Oh shit I think your bi-energy is rubbing off on me.