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Definitions by lxsurz
UD
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The “UD” is a Grand
Theft
Auto V acronym for Union Depository, which is the
target
for the Big
Score
in the game.
“
Trevor
called
about the big
one
… the UD.”
UD
by
lxsurz
June 24, 2026
Get the
UD
mug.