A promise that is made to seal the deal with the hottie you met at your friend's house boat party that you'll never forget her no matter how bad your Alzheimer's gets.
I went to visit Jason at the marina. There was a chick there named Shawna that I gave the boat nook to. At least I think her name was Shawna.
by jeffiet August 20, 2021
by Bill Hilly October 09, 2013
A u-boat is someone who can have an invisible disability and go undetected for years, like a u-boat, or an underwater boat.
by Siouxsie Supertramp November 20, 2023
Dude 1: She is cheating on you man and you know it
Dude 2: No way
Dude 1: You're out of the boat dude 2.
Dude 2: No way
Dude 1: You're out of the boat dude 2.
by MexPirate May 25, 2007
by SikkaPash April 26, 2025
When you mix all your bodily fluids into a bucket with indiana river water and stir it until it thickens up into a lube like texture that has a greyish brown tent to it. Then use it for lube to penetrate your partners holes and create prolapses as it does not actually lubricate your member. Then scrape the remaining contents and the newly added fluids off your member and the prolapse. Place all that back in the mixture place in a cake pan and bake at 425 for 30 minutes. The finished item is an indiana river boat and if you don't eat it all you are not a true hoosier.
My boyfriend performed the indiana river boat on me, the prolapses were almost as good as the meal afterwards
by Jordiablo April 10, 2024
by cheeseball321 November 17, 2017