A Very Aggressive Vegetable is a series of 30 second animated shorts produced by Fudge Puppy that aired on Nickelodeon UK (and in reruns on Nicktoons TV in the US) in 1998 that depicted, as the title implies, very aggressive vegetables taking revenge on the unsuspecting kids that insulted them.
At least six shorts were produced, although only two of them have surfaced--Cucumber and Potato, the latter of which is incomplete. In addition to the full version, at least 4 other shorts remain at large: Baby Corn, Zucchini, Celery, and Broccoli. Although the six known shorts have been uploaded to Nick.com, a glitch in the video player prevents the shorts from playing. [1][2][3][4][5][6]
Update 1/17/14: The full version of Potato has been uploaded by Mr.Unique!
http://www.youtube.com/watch?v=84bWJiwbsyk
Update 5/23/15: Icons of the shorts (along with icons of Balinese Slapping Fish) have been found on Nick's website; however, the videos do not work. Zucchini's icon still has to be seen.
Update 11/26/15: Broccoli And Babycorn have been uploaded by Caramell95! (A.K.A CatscratchFan4004 on YouTube) https://www.youtube.com/watch?v=3t64rDuFq4E - Broccoli https://www.youtube.com/watch?v=rJxJNaNybh4 - Babycorn
Update 12/25/15: Celery has been uploaded by Caramell95! (A.K.A CatscratchFan4004 on Youtube) https://www.youtube.com/watch?v=iCYOgm1kgsw
Update 12/28/15: A screenshot of Zucchini has been found!
Update 2023: Zuchini was found.