that's about the size of it.
That sums up the situation; that's how things are. For example, So he's going to resign next month?—Yes, that's about the size of it, or Mary's applying to all those colleges?—That's about the size of it. A mid-19th century British expression that soon crossed the Atlantic, it appeared in Mark Twain's Tramp Abroad (1880): “‘Bloodshed!’ ‘That's about the size of it,’ I said.”
Words nearby that's about the size of it.
that makes two of us,
that will do,
that'll be the day,
that's,
that's _____ for you,
that's about the size of it.,
that's how the ball bounces,
that's one on me,
that's right,
that's that,
that's the beauty of