by yatt October 7, 2008
 Get the Yatt!mug.
Get the Yatt!mug. by dumbass datty May 4, 2019
 Get the yattmug.
Get the yattmug. :Yal let anyone yatt yal
::Literally bro be mad ash now you gotta get a cover up cause you lettn anyone yatt you
::Literally bro be mad ash now you gotta get a cover up cause you lettn anyone yatt you
by R4ss August 24, 2022
 Get the Yattmug.
Get the Yattmug. That place is YATT!
by Mr.Yamimogi September 11, 2009
 Get the YATTmug.
Get the YATTmug. The term Dumm-yatt is frequently used in Scotland . It is the Scottish equivalent of Mong , Mongo , Dumb ass . It is used to describe someone stupid. Dumm-yatt can also be used to describe someone who fails at life.
Example 1
Person 1 : “aww damn I just dropped my hot dog!”
Person2: “you're sucha Dumm-yatt!”
Example 2
Person1 : “ I failed my math test”
Person2 “what score did you get?
Person1 “ three percent”
Person2 “omg you Dumm-yatt!”
Person 1 : “aww damn I just dropped my hot dog!”
Person2: “you're sucha Dumm-yatt!”
Example 2
Person1 : “ I failed my math test”
Person2 “what score did you get?
Person1 “ three percent”
Person2 “omg you Dumm-yatt!”
by psychocandypsycho November 16, 2011
 Get the Dumm-yattmug.
Get the Dumm-yattmug. 
