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1.
UOM
You (U) Owe Me; used to indicate obligation to the person being obligated
Mark: You just saved my life! What can I do to repay you?
Firefighter: I'll give you a UOM and you just figure it out on your own.
by Freethinker2717 July 10, 2008
 
2.
uom
ugly old man
what's up uom
by drakoshka January 24, 2010