Braccae illae virides cum subucula rosea et tunica Caledonia-quam elenganter concinnatur!

Those green pants go so well with that pink shirt and the plaid jacket!

Braccae tuae aperiuntur - Your fly is open
Brevior saltare cum deformibus mulieribus est vita - Life is too short to dance with ugly women
Brevior saltare cum deformibus viris est vita - Life is too short to dance with ugly men
Brevis esse latoro obscurus fio - When I try to be brief, I speak gobbledegook
Brevis ipsa vita est sed malis fit longior - Our life is short but is made longer by misfortunes. (Publilius Syrus)
Busillis - Baffling puzzle or difficult point