verb: To put something out of it's misery. As in the ending of the Disney film Old Yeller, where the young boy puts a bullet between the eyes of his beloved pooch who's gone rabid or old or something.

The act of completely filling someone's mouth with jizz until overflowing, leaving the recepient drooling and foaming at the mouth, just like Old Yeller

when you take yourself for a walk to (vomit) in private.

verb: a sex act where one person grabs a males testicles stretching them through his legs until he can reach the anus, whereupon he fingers the male.

When you are doing it with your lady, you cum/wait until her mouth is full of drool and/or load so she's foaming at the mouth, like Old Yeller. Then, once she is foaming at the mouth, you take her and shoot her with your load and she wimpers, thus putting her out of her misery. Shooting noises are optional, but really add the effect.

A ruthless beer bong that will take down anyone who stands in it's way. Only conquered by The Council. Old Yeller has made many puke and many forget.

When a man is about to ejaculate and decides to pull out and aim for the dog that happens to be in the room.