adverb
- in a very poor or inadequate manner
Usage: informal
Examples
- He performed lousily on the test despite studying all week.
- The team played lousily in the first half but improved after halftime.
- She felt lousily about missing her friend’s birthday party.
- The restaurant was lousily managed and closed within a year.
- I slept lousily last night because of the noise outside.
- The movie was lousily written with a confusing plot.