uffm
contraction
 
1. on the 2. at the
 
Examples
 
Steht die Molle noch uffm Tisch? Ick seh nüscht.
Is the beer still on the table? I don't see anything.
 
Uffm Amt kannste bis nächste Woche warten.
You have to stand in line for a week at the administrative office.