bang–up 
/ˈbæŋˌʌp/ adjective
always used before a noun /ˈbæŋˌʌp/ adjective US, informal : very good or excellent
▪ We had a bang-up [=fine, first-rate] time at the party. ▪ She did a bang-up job on/with the presentation.
▪ We had a bang-up [=fine, first-rate] time at the party. ▪ She did a bang-up job on/with the presentation.
