n. A slang term describing someone who has been insulted by a number of people simultaneously without being able to respond effectively. "Shoulda seen this guy get petrol bombed by these posers...." Believed to have sprung up after a 20-Cen term "flaming" reached popular usage.
Meaning of PETROL BOMBED in English
Shadow Slang English vocab. Английский словарь теневого сленга. 2012