The act of bumping fists whilst singing in an angelic fashion; a sure fire way to ensure safe passage through the pearly gates
Two students are travelling in the back of a minibus; their driver is distracted and generally dangerous. The students decide that if indeed their time has come, they ought to practice the secret handshake to get into heaven.

"Dude, we might die today."
"Holy fistbump?"
*sage nod* "Holy fistbump."
*Angelic choir voice and fistbumpage*
by laureted February 18, 2011
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