Escuincle

The internet slang term “escuincle” is a Spanish slang word used to refer to a child or a young person, typically a boy. It is commonly used to convey a sense of playfulness and affection, similar to terms like “kid” or “youngster” in English.

Examples:

I can’t believe how quickly my little escuincle is growing up!
My neighbor’s escuincle always comes over to play soccer with my son.