A phrase giving a name to when your ears feel really hot when you get embarresed. Phrasing derrived from the phrase "Global Warming" Often experienced by clumsy or uncoordinated people.
"Dude, did you see Phil up there, when he dropped the trophy he was so embaresed."
"Yeah i know, serious loabal warming!"
A trip to a grocery store, convenience store, or gas station for the sole purpose of buying an excessive amount of junk food and sugary drinks, usually with friends. A chud run often happens late at night and ends with everyone involved hating themselves afterwards.