last place, the bottom
ビリさんは顔を窓によくぶつける。
Billy often bumps his face against the window.
恋人も妻も工学なのにいつもビリですこれは？
My girlfriend and my wife are both in engineering, yet they’re always at the bottom. What does this mean?
— きっと、うまくいく (2009)
ショックだった自分がビリだったからではなく親友が落第だったからだ！
I was shocked—not because I came in last, but because my best friend had failed!