1. (verb) When someone tea bags a girls mouth then promptly teabags an adjacent surface leaving behind a hairy impression to be found later.
2. (noun) An overly hairy ball sack.
I yeti balled Cynthia last night. You can still see the imprint on her face and pillow.
We notice at the gym that Peter had some serious yeti balls.
A male with unkempt or long hair around their genitalia
He had a bad case of yeti-balls