When someone simply will not budge or admit wrongdoing, despite knowing very well that they're wrong and that fact being plain obvious. When someone is being extremely stubborn for no reason, especially for something relatively minor, they have a stick up their ass.
Dave: Son I want you to go pick three dandelions and bring them back to me, I can't because my back hurts.
Son: No dad, I don't want to.
Dave: oh come on you can't just do it, it's three flowers son.
Son: No, I don't feel like it, do it yourself
Dave: Son, why do you have a stick up your ass? It's such an easy and simple task that you'd already be done with if you didn't argue with me.
Son: No dad, I don't want to.
Dave: oh come on you can't just do it, it's three flowers son.
Son: No, I don't feel like it, do it yourself
Dave: Son, why do you have a stick up your ass? It's such an easy and simple task that you'd already be done with if you didn't argue with me.
by Xxxxxxxxfanboyxxxxxxxxxx June 21, 2020

This is what you add to the end of a fortune you get from a fortune cookie at a Chinese food restaurant. There is always some asshole that tells you to add "in bed" at the end. That is weak.
Marvin: what did your fortune say?
Charlie: It says "You will soon find great pleasure with a dildo up your ass"
Marvin: You don't have to be a turd tapping dickhead.
Charlie: Fuck this Chinese food bullshit. Let's go to Mountain Mikes for Pizza next time.
Marvin: OK
Charlie: It says "You will soon find great pleasure with a dildo up your ass"
Marvin: You don't have to be a turd tapping dickhead.
Charlie: Fuck this Chinese food bullshit. Let's go to Mountain Mikes for Pizza next time.
Marvin: OK
by Apocalypto March 30, 2011

Something you want to do because of an idea you came up with. Usually very random and not thought out, or taking into consideration how others may feel about the idea.
You got into an argument with your wife last night because you got a hair up your ass about wanting to clean the garage right after dinner.
by Clees501 May 30, 2018

A dismissive way to answer someone annoying you for help, or just to be an asshole. Especially useful at work.
"Where can I find the foot-long dildos?" "Up your ass & to the left."
"Did you get that memo from the staff meeting?" "Yeah, it's up your ass & to the left."
"Did you get that memo from the staff meeting?" "Yeah, it's up your ass & to the left."
by Dharma Midget December 16, 2019

by bobbyt June 18, 2006

Full phrase: "What crawled up your ass and died?" It is said after somebody farts and the smell is so horrible that everyone in the room runs out gagging. The implication is that the fart smells as bad as, for example, a rotting dead skunk or maggoty rat.
by lyndal June 21, 2007

Definition: someone who does not care, is overly grumpy, and creates specific unhappiness and shitty behaviors toward others. Similar to a bug up my ass, but on the next level, as getting stung up your ass creates a serious reaction, as opposed to a bug just crawling around all up in your business. Bee up your ass.
Shannon: Jesus, you are really pissing me off today, can't you see I have own shit going on here?
Mike: Why the heck do you have a bee up your ass?
Shannon: Fuck off.
Mike: Why the heck do you have a bee up your ass?
Shannon: Fuck off.
by Shannon307 November 7, 2018
