Synonymous with the act of hooking up; used as a noun. In accordance with this, "Opening the floodgates" also refers to the act of hooking up.
Guy: "Hey, it's been a while! How do you feel about re-opening the floodgates??"
Girl: "Yeah, I'd love to. It's been so long since we closed them."
by grettathegiraffe August 26, 2017
Having sex with a woman that squirts in a way that when you pull out, all of the fluid shoots out of her vagina at once.
"I was pounding away my girlfriend with her bent over her bed, right? Well she's a squirter, so when I pulled out it looked and sounded like someone fucking threw a bucket of water onto the floor between her legs. I've been calling her floodgate ever since."
"Holy tits"
by juls727 September 16, 2011
mate: " oh mate yesterday when I was masturbating the floodgates just opened, there was cum everywhere!"
you: " okay......"
by urbanDICtionary November 23, 2012
Opening up potential for massive flooding in message boards, primarily due to new info being revealed for unreleased games.
The Super Smash Bros. Brawl official website opens lot of floodgates on related message boards, due to its daily updates.
by NoobMuncher3000 July 02, 2007
another word for a whore, or a person who has been with a lot of people; it originated while playing the sexual chain game, where you try to see how many people you are linked to sexually by knowing who the people you have been with have been with and so on. a person is a floodgate if they have been with so many people that you actually have a lot of choices between who you can choose for the next link in the chain.
Bree is a floodgate.
by cawleen April 11, 2006
Extremely short jeans, usually worn by a "Gain" or someone who is just a fucking nerd. They are so high that you can see their ankels and their socks.
by Paskwal and Gain December 29, 2008
by Mr Rogers. November 24, 2010