Slang term for the birth control patch. Original phrase was "patch for the snatch", which was elaborated on using hip-hop slang to arrive at "pizatch for the snizatch".
"Is she on the pilldude?"
"No, but she's got the pizatch for the snizatch!"
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.