An erection. A dick getting hard due to sexual excitement. Hot girls tend to make a guy’s dick all stiffy.
Me: (Watching a Marilyn Monroe documentary film)
My mother: Are you getting all stiffy?
Me: LOL, shut up.
My mother: Are you getting all stiffy?
Me: LOL, shut up.
by AntiCircumcisionMan May 04, 2021
by definitelynotjerred February 10, 2024
by Chubsalot October 31, 2022
by The Gapists May 07, 2014
by Jymothi November 06, 2021
A "Stiffy Jify" is when a transgender man gets his boyfriend to spread peanut butter all over his shaft, making it hard. Then the boyfriend sucks him off, licking off the peanut butter at the same time until completion. Once they cum, you take it and put it in two graham crackers like smore's, adding chocolate and more peanut butter and eating it.
by tiddle smikkums April 21, 2024