(British, vulgar) Having an erection when waking from sleep or, more generally or metaphorically, a false or "empty" erection.
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(British, vulgar, by extension) Falsely proud, implying an outward display of success or virility belies a dubious reality.
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(British, pejorative, dated) Denoting an old man who marries a young woman, implying the only erection he could muster would be prompted by the bladder.
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Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
See all Regional & Other slang on Slangora.