Homophones for snoop, snoup

snoop / snoup [snu:p] 

snoop - n. & v. – n. an informal detective; a surreptitious inspection; v. go around in a sly or prying manner; 2. appropriate and consume dainties in a clandestine manner

snoup – v. – (rarely used these days) – slap with a sharp, quick movement; 2. chip, break