Slang used for a males masturbation, because an egg is hard with a liquid inside.
'I spent the night in my room so I could egg off'
by SecretlyHarryStyles January 15, 2014
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"When I go to the shopping centre, I'm going to get my egg off in the Target changerooms!"

"Hey Burza, gonna get your egg off on Saturday night?"
by Max Sollmer June 12, 2012
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