The term 'Online Jerk' can be summarized as a person who uses the internet to harass or annoy others. This type of behavior is often referred to as trolling, which is defined as making inflammatory or off-topic comments in an online community with the intention of provoking a reaction. Trolls often use inflammatory language and post inflammatory content in order to get a reaction from other users. They may also post false information or spread rumors in order to cause confusion and disruption.