1 definition by blanked
Used in the field of criminal investigation and forensics, "bag it" refers to putting evidence in a sealed bag or container, and "tag it" refers to the tag or label attached describing the contents and context of their retrieval. Bag it and tag it can also refer to a body bag and tag describing the deceased within.
They would gather any more possible or trace evidence, bag it and tag it, and take measurements of the rooms.
by blanked November 1, 2007