I am an English language learner in need help from especially native English speakers. Please, I am looking for a noun-word or any expression used for "bits of food spilt unto the ground out of the plate, by children while eating especially when they are eating carelessly". In my native Hausa language we say "birbidin-abinci''. I wanted to say in English to some children to clean up the mess after they finished eating (the mess = birbidin-abinci).
I looked for it using the expression in quotes on "www.onelook.com/reverse-dictionary", but the tool did not give me what I needed. Thank you in anticipation of your assistance.