(onomatopoeia) crunching of food, etc. / (onomatopoeia) scratching of one's head, etc.

gurgling, bubbling

(onomatopoeia) with a cracking sound (often of cracking knuckles)

(of clothing) oversized and baggy

(of clothing) oversized andbaggy

a house

house of something, place where some business is conducted / person who does that thing

a house / one's house

a house

an expert, professional, performer