Somebody's butthole that tends to be really dry and hairy. Possibly because of not being able to wipe good enough.
Hey Cruz have you went to the doctors to look at your sand cannon issue yet?
dude, you are such a fag, you are staring at the flesh cannon in that porn video.
I wanna shoot guns. Wanna shoot my flesh cannon.
My flesh cannon blew DNA all over that hookers face.
1. To consecutivley hit a noob 3 times in a row with quick sucsession, delivering a stronger blow each hit.
2. Extreame anger for a miniscule reason.
OMG that fag just got me with cannon rage.
Cant bealive my mom is cannon raging me like this.
Someone who has an unusually large number of children, referring to their exceptionally (re-)productive ladyparts
"So you're the youngest of *thirteen* kids? Wow, your mom must have had a uterus cannon!"
A woman who keeps popping out offspring like they are stuck in the 1940's.
Yo, is that the loose cannon's child over there?
That girl keeps dropping babies like a loose cannon drops ammo.
Someone known to fly off the handle at even the smallest obstacles. Usually someone like a Cathy or a Catherine. This type of person can be quite dangerous, and have been known to mow down pedestrians for pleasure.
Did you see that loose cannon? She just ran that dude over for no reason at all, like a real danger in the shadows!
Slang for pussy- especially one that ejaculates, queefs, or pops out shitty children excessively.
"Looking down the barrel of that chick's guava-cannon is like staring at the distended mouth of a palsy patient."
"Swear t'Jesus- I was lyin' on the bed after we fucked, and she climbed over me to use the bathroom. All'a sudden her guava-cannon fires off, and now I gots the chunkies in mah chest hair."