What is Yeck?
1.
An exclamation that something is gross or disgusting. See
His pony tail is ugly. Yeck.
See
2.
Danish for 'the ability to get a high, off people who walk pass with umbrellas'
Commonly found in Hammersmith in London.
Wow I got a yeck. I was in Hammersmith and wow .......Yeck.
See