Rooster 

A really hard piss or a strong morning piss.

Billy drank 19 beers and was so damn drunk that he took a rooster all over the bathroom stall.

Rooster by Dr. Clif Clif June 5, 2015

rooster 

An incredibly annoying wake up call

Argh my rooster woke up again

rooster by Dylzah3931 May 18, 2016

Rooster 

Your really rich prick of a friend

Ciaran is an absolute rooster

Rooster by Yeahfam July 19, 2017

Rooster 

Someone who is always on the pull

K: Oi you mans who's on the roost?
mates: ......
K: Oi you mans I said who's on the roost!
Mates: K.I.
K: Yes Blud
mates: You rooster

Rooster by Guantanamo9 December 2, 2017

Rooster 

In Russian prison to rooster someone is to fuck someone in the ass.

I swear, if that guy comes into my part of the field I'm gonna Rooster him real good!

I'm rooster that fish!

Rooster by OffensiveSlip December 16, 2018

Rooster 

A nice bird

Ethan is a rooster, Corey is not

Rooster by Blurryface_fan December 28, 2021

Rooster 

Rooster is a “Fun and casual” joint. This got its name when a group of pot heads went to the Rooster Restaurant and realized the slogan was “Rooster’s! A fun casual joint”

Yo, do you want to smoke a rooster after work?

Rooster by Gene Meister January 28, 2023