Groinoids was an early '80s Boston hardcore band, featured on the "This Is Boston Not L.A." compilation LP as well as its follow up, the "Unsafe At Any Speed" EP. In 2008, an EP was released featuring both of the compilation tracks plus three other songs that were recorded during the "This Is Boston Not L.A." sessions at Radiobeat, entitled Radiobeat Sessions EP. Members went on to form Kilslug.

Groinoids on Last.fm.