Here are some terms that could be used depending on the specific context:
* Parody Advertisers: This emphasizes the humorous and satirical nature of the work.
* Spoof Ad Creators: This highlights the act of mimicking and altering existing ads.
* Creative Agency: This is a general term for a company that specializes in advertising, and they may have a team dedicated to creating spoof ads.
* Independent Artists: This term applies if the creators work individually or in small groups, outside of traditional agencies.
* Content Creators: This is a broader term that encompasses all kinds of creative work, including spoof ads.
Ultimately, the best name will depend on the specific group's style, goals, and target audience.