overindulged
when your tummy no longer fits inside your trousers meaning u have had a really good Christmas! happy days :)
Example:
michelle: oh i can't believe i have to physically stuff my ass into my pants...
kelly: that's a good sign that you've overindulged :)
michelle: oh i can't believe i have to physically stuff my ass into my pants...
kelly: that's a good sign that you've overindulged :)