Rain Train

Call of Duty zombies where you make a whole bunch of zombies chase you and then you shoot them.

oh my god Josh and Ryan are gonna get rain trained

by Starfire4206969 January 10, 2021

rain train

Cumming on somebody, preferably in their eyes .originates from the the saying "to run a train on somebody"

"Hey dude you pulled a rain train on her."
"Thanks bro, I've been practicing

by I did it! July 11, 2015