Tucked shirt occasions are the obvious exception to the rule, I can't be bothered going throgh unbuttoning, unzipping, untucking etc. that goes with loosening slacks, so I just unzip and poke it though.

I really can't believe you guys wear pants that you can't pull down without unbuttoning though, that's so smurfing inconvenient. What's the point of having a belt if you're not going to use it to keep your pants around your waist?