It is a sad and weary time for many, for when the dustman, the man who blacks the boots, and he with the grog-blossom on his nose who does nothing but hold cab-doors open when nobody asks him to have all been paid, the oof bird takes unto itself wings and flies away.
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The probability is that he's a crackpot; and if he isn't, he has some little game on foot — in close association with the hunt of the oof-bird! — which he tried to work off on me, but couldn't'.
Source: wiktionary
If you make an oof-bird and feed him properly all the time, you will grow rich.
Source: wiktionary
"I guess you're attracted to Africa by the lure of the Oof bird," Gifford said eagerly smearing a layer of orange marmalade on thick bread roasted over the campfire.
Source: wiktionary