I can have the ROM on my computer expanded at my expense.
(redirected from at your expense)
at (one's) expense
1. One's financial responsibility. Once I learned that the trip was at my expense, I decided not to go.
2. To one's detriment or disadvantage. I was furious when I heard the other kids telling jokes at my little brother's expense.
at someone's expense
COMMON If someone laughs or makes a joke at your expense, they laugh or make a joke about you. Danny told them about my accident and they all had a good laugh at my expense.There was plenty of laughter, most of it at my expense.
at somebody’s exˈpense
1 paid for by somebody: When Joe is travelling at the firm’s expense, he goes first class. 2 (of jokes, etc.) making somebody seem foolish: They all had a good laugh at Pete’s expense.
at (one's) expense
To one's detriment or chagrin: telling jokes at my expense.