Snoopy -- (a fictional beagle in a comic strip drawn by Charles Schulz)
Overview of adj snoopy
The adj snoopy has 1 sense
nosy, nosey, prying, snoopy -- (offensively curious or inquisitive; "curious about the neighbor's doings"; "he flipped through my letters in his nosy way"; "prying eyes"; "the snoopy neighbor watched us all day")