They are disturbingly disgusting. First of all, they're made of some rubberish material, so it's like you're wearing a giant sweaty diaper. Secondly, they make you sweat - and I'm already a sweater, so it isn't pretty.
After you're done working out, the slimmer shorts are soaked as well as your underwear. It's absolutely disgusting and gross, yet I take a secret glee in it. It's like cleaning something really dusty or untangling a tangled up chain.
It's my proof that I'm putting in a valiant effort.