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."
"Nah man, I've got my eyes set on the granny cannon."
by SnuSnuSnu March 31, 2020

by Youlookinatmybird June 5, 2017

by scajawea March 2, 2020

by Lanabanana69 September 8, 2017

A buxom beautiful thot past her prime. She’s way past the age of rightfully being in the club, but that doesn’t stop her. She’ll never give up. She’s a dyed in the wool party girl and she knows it’s still fun, she’s sure of it….
Yo when the lights claim on I could see real quick she’s a club night granny. I jumped out the bathroom window.
by DOINKDAYS January 7, 2023

by sandman236 July 5, 2018

When a women begins to ferociously beat her lady meats for an extended period of time. So long that by the time their done, the women might as well be a grandma.
“Yo Aleesiah, been in her room for hours, she’s going in granny style”! She is still beating your lady meat??
by WolfFL November 3, 2023
