The seats on the bus that are oriented in the direction of travel and elevated above the seats in front. They are favoured by older ladies and do not feature a handlebar. So, in the event of a head-on collision, the passenger will be propelled in the air and towards the front of the bus, hence the name.
"Hey dude, wanna sit next to me in this 4-seat?"
"Nah man, I've got my eyes set on the granny cannon."
The act of rapidly inserting both of your fists, in an alternating manner, directly into a man's anus. Often done violently, with force.
Last night was wild. He used the Twin Cannons on my asshole so hard, I'm going to need a diaper.
Is Where you load your Ole lady's chocolate star fish with Peruvian marching powder and have her fart that right up the hoover shoot while sniffing as hard as you can.
I met this Ole girl at the bar last night and did a cocaine cannon straight from her fart box.
The act of leaving a butt plug in a woman (or man) for a week and feeding them nothing but beans so they get gassed up and shit goes flying when you pull the plug.
The Tazmanian Cannon made my room a mess.
When you pinch the forskin together and start pissing, it inflates like a baloon until you let go and it explodes like a cannon
Guys I just tried to do the cannon and it went everywhere