A variation of the Provo River float wherein a penis oscillates back and forth between the butt cheeks of the boyfriend or girlfriend of an adolescent Mormon boy. Found mostly in Utah County, Utah. "anal outercourse"
by Laxanus November 7, 2020

Quite literally the best sibling you can have, she is a sweetheart since you met and would never betray you. Keep a River by your side if you ever come across one.
by YourLocalTorchy November 11, 2022

A small private school in Worcester. It's the brokest private school in England, the teachers are constantly annoyed and there's never enough money for anything. The PE Teacher is a simp, the girls get to do anything that they want in PE, and the boys just have to do the same. The computers in the ICT are older than the dinosaurs and crash when you try to open google. We haven't won a sporting event since Queen Victoria was alive. The kids are good though, and you'll probably make some really good friends. Overall, it can be quite fun, and you'll have quite a good time.
1: "Where do you go to school?"
2: "I go to The River School"
1: "Aren't they completely broke?"
2: "Yea, we haven't had new computers since the dinosaurs!"
2: "I go to The River School"
1: "Aren't they completely broke?"
2: "Yea, we haven't had new computers since the dinosaurs!"
by anonymous September 20, 2022

Their the greatest most loving best friend you'll ever have so if you meet a river make sure to keep them because there always gonna be by your side for life
Girl: omg who's that?!
Me: oh that's river my best friend
Girl: woah you got so lucky to know a river!
Me: oh that's river my best friend
Girl: woah you got so lucky to know a river!
by Howshushing_face December 23, 2021

A species of male that inhabits the elgin county ON area that indulges in illicit drugs and partying. Aswell they take into the acts of poaching and drunk driving. Loan me 20 bucks guy never pay it back guy.
by 76truckcamper December 7, 2024

A bitch made individual. Usually someone who will do anything to suck the life out of you (and not in a good way). Cannot be trusted under any circumstances especially in the dark.
My boss is a fucking african river bat. He messaged me at 11:30 p.m and told me to get back to the office.
Bro John has been such an african river bat lately. Dude just bums my weed and tells me he needs another bowl cause shit is “weak”.
Bro John has been such an african river bat lately. Dude just bums my weed and tells me he needs another bowl cause shit is “weak”.
by GoldTesla June 13, 2024

One of the most awesome people you will meet. She is always down to party and is a total hottie. She may seem all hot and a real tomboy, but she can have more than one mood. She may be the hottest and feistiest chick you know, but she will stick with you and comfort you during the hard times. She is a friend that you will never forget.
by Cereal-Killer13 September 27, 2020
