Horse manure is technically horse poo. You can do a variety of things with it such as, Gardening, eating and throwing in other peoples faces.
Richard: What did you just throw at me?
Greg: A little bit of horse manure
or
Richard: how is this dish so good?
Greg: A little touch of horse manure there mate
or
Richard: Hmm what does this garden need?
Greg: Sounds like you need some horse manure!
Mannurse: Verb. To take care of your drunken man friends after they have had far to much to drink. To also make sure they don't do anything really stupid while drunk, but what's stupid or not is debatable. This can be very tiring especially when you are the only sober one out of 5.
"After the 4th of July last night my friend had work at 6 AM and was so totally hammered, so I had to mannurse him from midnight until he was sober again by letting him crash at my place and making sure he didn't break any shit."
A fertilizer farmers use for their crops. The smell is so furiously stinky it is almost addicting in a way.
She: Wanna head back? The manure is starting to stink real bad here
He: Nah I'm fine with it. It's actually quite addicting in a way, ya know?
She: what.
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.