Bubble up the bread

Bread is slang for money. When bread is being baked, the yeast creates little air pockets—hence “bubble”— which makes the bread expand. In this case, money is expanding/growing.

Now you double up, time to bubble up the bread and huddle up

Bubble bread

Bread slathered in mayonnaise then fried in bread crumbs served warm and guaranteed to give you a stomach ache however, some brace few find it delicious.

Gabe: I love bubble bread
Cecilia: ew I have a stomach ache because of it.