puff away (at something)(redirected from puff away at)
puff away (at something)
To continuously take brief inhalations of, from, or out of something. He hunched over the typewriter, puffing away at the cigarette while he tried to come up with an idea. My grandfather always used to sit on the sofa with his pip after dinner, puffing away like a little human chimney.
in. to get drunk. Those guys go out and puff every Friday night.