Related to the shit ton and metric shit ton.
Another quantity is "an ass-load, and I wouldn't be surprised if that came first and then butt-load is the toned-down version.
https://xkcd.com/37/
Another quantity is "an ass-load, and I wouldn't be surprised if that came first and then butt-load is the toned-down version.
https://xkcd.com/37/