The state of being attracted to someone, usually a friend or friend's friend, particularly when this is a chronic, unrequited, but mostly harmless condition.
Do you still have a thing for your sister's ex?
Yeah, but it's okay; it's just a mild case of the yums.
Yeah, but it's okay; it's just a mild case of the yums.
by AmandaQuirky1 January 9, 2009
Get the The Yumsmug. This hot sneaker that comes in a variety of different colors. Made by some graffiti artist but owned by Souljaboy tellem.
by MizzTeeTee May 6, 2008
Get the yumsmug. 
Similar to the term cool as, 'yum as' is a personal expression of good tasting food, or anything for that matter.
Antonym: Not yum as
Antonym: Not yum as
by Joe and friend December 12, 2008
Get the yum asmug. by xxswagmonster58 August 29, 2016
Get the yummingmug. 
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.