A live streamer, particularly one who makes uninteresting and repetitive live streams. Often preceded by a descriptive verb or adjective.
"The robot waiter at the restaurant was actually an advanced android named Andy."
android
"He likes to keep his andy clean by brushing his teeth every morning."
A diminutive of the male given name Andrew, from Ancient Greek.
"And her brother Andy? Yes, that's right, his full name is Andrew but everyone calls him Andy."
Andy is a shortened form of the name Andrew that gained popularity by adding the diminutive suffix "-y." It entered common usage as an affectionate nickname rather than evolving from a separate root word with its own original meaning.