When a person remembers something so enjoyable and enthralling, from their past, that they proceed to develop a physical or spiritual erection. This phenomenon is known to induce strong feelings of euphoria and, on occassion, tight trousers.
I walked into Disneyland, witnessed the grandeur, and proceeded to hide immediately. Children should not witness a vigorous display of nostalgia wood.

My nostalgia wood was raging when the FF7 theme came on unexpectedly.
by The Punctual Narcoleptic January 31, 2019
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