When you like something or you think something is cool. It is kind of how "sick" was big a while back. Just another word for something you like. You can use it with pretty much anything, and it is great because people think you are crazy. Just have fun with it!
by capfc November 29, 2011
Get the YUMmug. by Marcus Bunny August 5, 2008
Get the yum-yummug. Blowjob.  Used in 3rd world nations as a euphemism.  Most commonly used in the sex trade of the far east like thailand.
by Steve Savage June 1, 2007
Get the yum yummug. How much for short-time and yum-yum?
by Mino May 5, 2004
Get the yum-yummug. Gained notoriety in Clint Eastwood's Gran Torino. Used to identify an attractive woman of asian origin
by Don't Touchdown There October 25, 2009
Get the Yum Yummug. A responding answer or call out to something that is to be desired: such as a person, place, food, or thing.
Q: Lets take the rest of the week off and go to Cancun for a stint...sound yummy.
A: Absolutely...yum yum!
Yum Yum take a look at him, he is living walking proof that God shows off...yummy!
Yummy...you have to see this...Man take a look at his tie...yum yum!
Look at all of this good organic food, Yummy just imagine mix'n a lil of this and a lil of that yum yum!
A: Absolutely...yum yum!
Yum Yum take a look at him, he is living walking proof that God shows off...yummy!
Yummy...you have to see this...Man take a look at his tie...yum yum!
Look at all of this good organic food, Yummy just imagine mix'n a lil of this and a lil of that yum yum!
by Jane Nazrat September 22, 2009
Get the Yum Yummug. A hot babe that you want to fuck
by MOCO & P-Phat October 19, 2011
Get the Yum--Yummug.