In Rut 

jamie bud, epic rastapharien. Mrs Z is always in rut same with ice cheetah!

Yo jamie in rut bud!

In Rut by hermyjamie3some February 4, 2023

Buck in Rut 

A way for a man to say that he’s so horny that he will fuck anything with a pulse. Rut is a term used to describe the behavior of deer during the breeding season when males pursue females that are in estrous and ready to breed.

“Yeah man, I redownloaded tinder cause I’ve been like a Buck in rut lately!”

Buck in Rut by mooseknuckles69 April 20, 2023

like a dog in rut

A term related to a dog in heat
Can also be used to describe someone's horniness or a high sex drive

my partner is like a dog in rut right now
they keep wanting to fuck

like a dog in rut by Zom_Zetie August 22, 2023

stuck in a rut 

Remaining in the same negative situation in life.

He's bored at his job, owes lots of money, and his his girlfriend isn't talking to him. He is stuck in a rut.

stuck in a rut by Trudgingalong March 11, 2014

Nut in a rut 

When you ejaculate into a stalk of celery to give to your significant other enjoy as a healthy zero calorie snack (due to the fact that celery has negative calories)

Hey you hungry? I just made some nut in a rut

Nut in a rut by Ants on a log May 15, 2019

stuck in a rut 

a settled or established habit or course of action, especially a boring one and needing to change

Urban Dictionary's '30 trending words' list maker bot is stuck in a rut, changing only the dates & nothing else, not actually checking what's really trending. The list hasn't changer in maybe over 2 months.

stuck in a rut by Jumbled McGobbledygook January 30, 2021

RUT IN THE BUTT 

ASSHOLE

So people may say to you, " YOU ARE IN A RUT" BUTT you can say , we all have a RUT IN THE BUTT.

RUT IN THE BUTT by INSERT CAREFULLY September 2, 2021