Meaning of "Sprout"
It's an abbreviation for "My mouth is watering," and is mainly used when you see food that looks delicious.
"Just looking at the photo of this restaurant's menu makes my mouth water."
Related slang words
100 millionThe act of forcing the mood to be overly dramatic and reacting in an exaggerated manner that doesn't fit the situationRegenoIt originated from a misreading of the final letter "D" in the English word "LEGEND" (meaning "legend") as "O," and is used to mean "legendary" or "amazing."Real DealIt is an abbreviation for "real tension" and refers to genuine emotions or reactions, rather than forced or contrived ones. (Pretending to be amused is called "yokten.")JunggeopmaIt looks flashy and impressive on the surface, but it lacks substance and informationSbjaeAn abbreviation for "self-inflicted disaster"Holy moly, what a mess!A rhythmic interjection used in situations that are extremely surprising or awe-inspiringMemeOriginally referring to "anti-crop images," the term is now used to refer to any image or photo attached to an online postEnjoyAn exclamation used sarcastically to tell someone to "have fun" while mocking them or refusing to engage in conversation