The
act of stretching out as a result of feeling
tired, sleepy and/or after waking up from deep slumber. It is often associated with the release of tension in your
body so that you can recharge.
"Look at Misho, she's yetching like
crazy. Probably just woke up"
"Why are you yetching so much?"
"I just had the greatest
sleep of my life and I'm getting ready to face a new
day."
"Do you think it's rude to yetch in public places, like a public bus?"
"No, it's a natural, everybody does it."