It is commonly used in place of "really" or "very." Synonym to hella.
Stop studying man, you look hecky tired.
I'm hecky hungry
the way a small hannah montana loving mexican kid pronounces "Heck"
What are you watching? What the hecky?
The redish mark left on your skin after someone sucks on it for a short amount of time.
I got a heckie from my GF after we were making out.
A joke done whilst living in the moment
Im Gonna eat a worm for the hecky