Drunk Last Night

Okay a man is in a bar and he's gettin really drunk and he goes home. He comes back the next day to get his jacket and the bartender asks him:

- Do you wanna drink?

And the man replies:

- Nah, Man Im not drinking anymore. I was so drunk last night I was blowing Chunks all night!

And the bartender says:

- Thats okay it happens to everyone when they are drunk.

Then the man says:

- No you dont understand my dog's name is Chunks.