This means that something is rat, or not nice. If someone says dats rat it means you have rated them out
by supercatface November 1, 2010
Get the dats ratmug. by Benjamin Carr May 13, 2005
Get the bunk datmug. Originally used by African American men between the age of 16-30, this phrase is now used by caucasians of the same age group.
-Often used to question the identity of a person.
-Often used to question the identity of a person.
by Mike December 1, 2004
Get the who datmug. by ZacktheGreat January 11, 2008
Get the Dat Niggamug. by dutch courage February 14, 2003
Get the true datmug. 
