Defintion: One who commits UUV( Unauthorized Use of a Vehicle, i.e. Auto Theft); UUV is typically committed by juveniles, hence UU Boys
by JavonW October 4, 2006
Get the UU Boymug. 1) An online chat room representation of a cock and balls, as if requesting someone notice them for their maturity.
by jrh5356 April 20, 2005
Get the UU=====Dmug. Dellor: (Just breaking his keyboard as usual)
GaniGaniGani: GaniGaniGani Has Cheered 500 Bits! UU? RR? UU? RR? UU? RR? UU? RR? UU? RR? Burgers_? Burgers_? gumbvgumbvgumbvgumbvgumbvgumbvgumbvgumbvganiganiganiganigani
GaniGaniGani: GaniGaniGani Has Cheered 500 Bits! UU? RR? UU? RR? UU? RR? UU? RR? UU? RR? Burgers_? Burgers_? gumbvgumbvgumbvgumbvgumbvgumbvgumbvgumbvganiganiganiganigani
by UseCodeOrlandoFN September 24, 2020
Get the UU? RR?mug.
Get the double-uumug. UNDETECTABLE UNDESCRIBABLE. it is also another word for PARADOX.
FUCK UU get me out of this SANDBOX nobody can see me. UU don't want to let any PEDOPHILES into the SANDBOX and UU also need to put PEDOPHILES into the SANDBOX.
by SHITEATING RIMJOB March 26, 2021
Get the UUmug. 
