General

... wear to tight clothes
... rub their belly purposely
... rub their belly absent-mindedly
... jiggle any part of their body
... do any of the above while giving me food

I love it whenever a big person's shirt rides up a little and you can see some belly peeking through.... mmmm!

A pretty bbw with a nice fat belly walked into the pizza place where I work the other day. Her shirt was rolled up a bit and the bottom of her gut was hanging out. I wanted to give her the pizza for free.