USB
USB most often denotes the Universal Serial Bus standard for connecting devices, though it also appears as an acronym for various business schools and a radio communication mode.
Miscellaneous
Ultra-Stupid Butthead
User Should Buzzoff
Unusually Slow Bus
Ultimate Security Breakdown
Unstable Synthetic Brain
U S Bancorp
United Soybean Board
Univrsal Sierial Bus
Ultra Smooth Bearings
Uniform Serial Bus
Universal Security Breach
Community
Governmental
Academic & Science
Universal Serial Bus
Undergraduate School of Business
Useless Steam Blowhole
University of South Berkly
Universidad Simon Bolivar