What is Zerber?
1.
The act of putting your mouth on someones stomach and blowing, making a fart-like air noise.
"I was sleeping, and all of a sudden I was awakened by some homeless man giving me a zerber."
2.
To blow into the rectum of ones partner, generally done for pleasure.
She moaned in ecstacy when I bent her over and gave her a zerber.
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