Really really really sweaty. Imagine a chubby fellow dining out at his local pastry shop - he stands, salivating, over the counter wondering which fatty treat to shove down his gullet, and then indecision strikes and he sweats over what to order. That's how sweaty you are if you're sweating like a fat man in a cake shop.

Incidently, if you are a fat person and want a way to avoid such problems as choosing which cake, my advice is to simply buy everything. Problem solved
Kirsty: 'How was your squash game?'
Jim: 'Great, but now I'm sweating like a fat man in a cake shop.'
by Jamie Douglas August 26, 2006
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