A human that can be either male or female (usually female). Shneehaws tend to freeze in the middle of streets when illuminated by headlights, so be sure to carry a bag of rice around with you to feed the Shneehaw because if it bites you, you will turn into a Shneehaw. Also watch for Shneehaw crossing signs. Shneehaws are often found in the Shneehaw ghetto doing interpretive dancing to christian rap songs or in drivers training classes.
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.