Top definition
To post various photos of Orcas on somebody's Facebook wall, with the intent of annoying them.
Person 1: "Yo man, Blake flipped out when I orca bombed his facebook last night!"

Person 2: "I prefer dolphins."
by thekillerwhale November 09, 2011
Get the mug
Get a Orca Bomb mug for your cousin James.
Apr 21 Word of the Day
I've been jabbed
by Francesco II March 20, 2021
Get the merch
Get the jabbed neck gaiter and mug.