The boobs produced by eating enormous amounts of food ie. being a fat-ass. They hang off of your lower stomach and are often hairy and or covered in butter.
1. Yo, dawg I pimped your body and put boobs on your stomach. Enjoy the Lower Stomach Boobs (LSBs).
2. My girls freaking freaky she just let me fuck her LSBs.
3. They just lipoed that butter covered wenches LSBssss dog. shiiiiiiiiiiiit.
A trip to a grocery store, convenience store, or gas station for the sole purpose of buying an excessive amount of junk food and sugary drinks, usually with friends. A chud run often happens late at night and ends with everyone involved hating themselves afterwards.