When you get double penetrated anally.
“Girl! I tried the pack the bus last night!”
A Magic School Bus is a tiny insignificant penis smaller even than a micro penis.
It's so small that any penetration goes unnoticed by the receiver...much like the MSB itself.
Oh my god I saw this guy last night such a Magic School Bus
Receiving world renowned felatio from a Dirty Bus Stop. (Regional)
"That Dirty Bus Stop gives sloppy, Dirty Bus Top. I Busted my Top!" -Rudy
Aka worse than a garbageman and the person who cleans shit.
My friend Alex is a toilet bus boy, he failed college.
Noun.
Group of individuals that become friends because of the bus. Usually amazing to be around with! Everyone wants to be part of the orgy that is the bus skwad!
Kid1: oh gee! Did you see the group of kids that walked by!?
Kid2: damn right I did! That was the bus skwad
Noun
A group of individuals who have become friends only because they ride the same bus. Everyone wants to be part of the bus skwad!
Kid1: wow! Nar narbro! Did you see those kids on the bus??
Kid2: damn righht I did Chad! That was the bus skwad