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2.
When a person's arms are so thick and meaty, they might as well have been bought from subway.
"Hey Smith, how much did your arms cost?"

"Oh, these subway arms? They were $9.50 with a Fanta."
by epic slut September 01, 2008
 
1.
any apartment building or block of flats within 3 blocks of a subway station... usually run down... the projects... ghetto housing
dude... you live here?
man these flats are the subway arms apartments for sure...

dude 2... stfu!
by boyinthepenaltybox July 03, 2011