In this context, "I'm gonna throw my shit around!" means to throw one's strength or power around right before they're about to do something badass.
"I'M GONNA THROW MY SHIT AROUND!!!"
"I'm gonna throw my shit around" in this context means to throw one's weight or power around, it is typically said right before doing some kind of impressive move or big attack.
"hold on lemme charge up an attack... I'M GONNA THROW MY SHIT AROUND!!"
To break down
I’m gonna lose my shit on your dumb ass if you don’t stop your shit.
The action to “spread your own shit on a wall” step 1: take a big fat stinky shit on the wall
Step 2: spread
Step 3 walk away like yo shit don’t stink
Person 1: Yoo is pumping easy?
Person 2: idk I’m smearing my shit on the wall
What cool asians do when they get their *non*swag on while listening to gansta music.
Kristy- "That song is awesome!"
Mark- "I know. The beat is so hot, I was bumping my shit."
A line used to tell someone to fuck off by creating the visual image of a person using their mouth to cut a shit off as it leaves the sphincter.
"Does that broken leg hurt?"
"Bite my shit off!"