To pour your milk first when making a bowl of cereal. This is usually how to tell someone is an undercover cop or civilian informant.
by CerealBeforeMilk May 19, 2018

Heard Chris was a cereal second guy, not really surprising considering all the trouble he got out of after the bust.
by CerealBeforeMilk May 30, 2018

Slang for crystal methamphrtamine. Nalt’s term originating from a mixture of Music producer/Dj N3DNARB and salt. For he had an entire salt crusher filled full of crystal meth to dispense fully crushed crystal meth into a fine powder line he could then sniff on spot.
by CerealBeforeMilk May 30, 2018
