The term 'LITTLE BRAT' can be broken down into two crossword solutions: IMP (3 letters) and SNOT (4 letters). The term 'LITTLE BRAT' is often used to describe a child who is misbehaving or acting out. The two words that make up the term, 'IMP' and 'SNOT', are both slang terms for a young child. 'IMP' is derived from the word 'IMPISH', which means mischievous or naughty. 'SNOT' is a derogatory term for a young child, usually used to describe someone who is rude or disrespectful.