There are two messy scenes in the Brazilian movie Lua de Cristal (1990). You can watch the whole thing on YT.
First is a fairly decent food fight at a restaurant, with Xuxa in the leading role, and an interesting food-fight-themed disco-style Portuguese song playing in the background. If subtitles can be believed, it reads like: "Who threw soft drinks at me? Who threw soft drinks at me? I have just taken a sandwich in the face. Made with ham, turkey and lettuce. I was taking a fruit juice. Babe, I should have guessed I did well in that fight. Banana split in the head. I shouldn't be here anyway. I got lost in this fight. I ended up in a big mess. Who began? I was not me that I wanted. I'm as clown, taking cake in the face."
Second is from the aftermath of that fight, where Xuxa gets angry on Julia Lemmertz for cutting her plants, and empties a can of yellow paint on Julia's head. WaM aside, it's actually quite funny. https://www.youtube.com/watch?v=1OA0x0oD7P4
Normally I don't like hard-coded subtitles in videos but this case, as you can see, is an exception.