L-Dale Share definition Flag A ghetto ass little town in Pa above Philly called Lansdale. Though the losers from this town refer to it as "L-Dale" Jason: Yo let's take the train up to Lansdale! Paul: Heck no...L-Dale is lame! L-Dale by DamnDawg May 16, 2008 0 0 Get merch Get the L-Dale mug. Buy Now — $32.95 See more merch