A command used by one to request the delivery of a cold delicious can of Mountain Dew by a friend/acquaintance who is closer to the refridgerador, cooler, or storage device in which the soda is stored.
1.) A milder form of swamp ass, sometimes caused by a trickle of backsweat down the crack, usually on a female, can be very sexy and make you want to do butt.
2.) Early-morning swamp ass
3.) A classier term for swamp ass
Incidentally it is easier to encode "dew butt" into common speech to signify that your ass is sweaty to knowledgeable listeners.
Gent 1: Dear me, but I'm afraid there is a wetness in the crack of my bum!
Gent 2: Ah yes, with the heat and humidity being as it is, I fear I too have the dew butt.
When girls get dew butt that means no lube necessary.
Its when you take Mountain Dew and pour it in mouth( like 1/3 to a half of your mouth), you don't swallow it yet, you keep it in your mouth. You tilt you head back and then pour vodka in your mouth (like a shot or more) and swallow it like a shot. It tastes like all Mountain Dew, its amazing. Seriously, if you do it right, you can only taste the dew, its amazing.
Dude, try these Dew bombs, you can't even taste the vodka.