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Noun:
A group of adolescents that hail from northern Massachusetts who enjoy taking part in haggard activities

Verb:
The act of causing neighborhood chaos, rowdiness, etc.
"I heard UA was out last night, that explains why I saw a burning heartagram, and my car has no more emblems on it."

"Man, my house was totally assaulted last night, i powerwashed the paintballs and eggs off this morning."

"Lets go Urban it up."
by anonymous March 29, 2004
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Apr 22 Word of the Day
When you eat dirt for the first time and leave your family to build a shack in the woods
Bro since I got dirtpilled on Tuesday I have made sooo many worm friends and made them soo many little houses to get married in. Me? Lonely? No you’re the lonely one u lawn owning freak
via giphy
by ecogoth December 30, 2020
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2
a group of n-words who wreak havoc around the hood next to sunset lake
UrbanAssault was the group responsible for the flaming football incident.
by N-Word T February 26, 2004
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