Grinch-Hawking

Eyeballing or casing someones property , either for criminal purposes or just coveting something or things that you might want or like.
" The homeless person was grinch-Hawking the other homeless persons backpacks and electronic devices when the person noticed the person snapped back "" Hey!! You better stop grinch- Hawking my stuff , if anything comes up missing I'm going to Molly womped !!""