The meaning of the Acronym UMP is...

UMP is

• Useless Message Poster

More Meanings For UMP:

• Universal Module Player
• Useless Message Poster
• Ultra Metal-Poor
• Upper Mantle Project
• Ugly Model Plane
• United Midwestern Promoters
• Underground Music Productions
• United Midwest Promotions
• Unit Management Plan
• Union for a Popular Movement
• Urban Management Programme
• Unit Management Plan
• Umpire
• United Midwestern Promoters
• Union pour un Mouvement Poplaire

UMP is also in:

• Astronomy
• Chat
• Firms
• General
• Hobbies
• Military
• Ocean Science
• Politics
• Sports
• Unions
• United Nations
• US Government