A type of punking in which one faxes another person or entity an all-black piece of paper with the intention of purposefully depleting their fax toner cartridge.
"I have to buy toner because Jake fax bombed me after I stole his donut."
by Hydrocodon't March 15, 2010
1 more definition
The act of sending faxes to ones cell phone multiple times to drive them insane.
Dave pissed me off this morning so I fax bombed his cell phone.
by Toopjaroozle January 07, 2014