Did plankton say a swear word on spongebob sqaurepants movie?

Well, honey, Plankton may be tiny, but he's not one to hold back on the language. In the SpongeBob SquarePants movie, he did drop a little curse Word when he was feeling feisty. So, yes, Plankton did let a naughty Word slip out, but hey, even the little guys have big attitudes sometimes.