Pun of the Day What do you call an old man on Viagra? A <strong>geyser</strong>. 06/12/2022 · The Pun Gents What do you call an old man on Viagra? A geyser. Tagged: chex, old people HilariousPretty GoodOKPretty BadTerrible (2 votes, average: 2.50 out of 5)