Definitions by pizzaman035

lockdown 

An incident in a school in which all of the doors are locked, and students are removed from "dangerous" places in the school. Generally, the police are on scene, whether it is for the drug dogs or SWAT.

Oh, Stroudsburg High School is on lockdown again. I wonder if they will be on CNN this time.

lockdown by pizzaman035 March 26, 2008