This program was created as a joke and should not be taken seriously under any circumstances.
This program provides a list of jerks based on their userids, a function to append more jerks and a function to check if a user is a jerk (based on userid). This reference implementation asserts that once a person is a jerk, they are always a jerk (no exceptions) and therefore does not provide a function to remove supposed "ex-jerks" from the list.
An example usage is shown in main().
Please feel free to extend its functionality and do whatever you want with the code as long as it does not violate the GPLv2. Licensing under later versions of the GPL is expressly forbidden.
I (GNY-001F2, aka duelistgamer) reserve all copyright to the program.