Adjective:
1. possessing qualities characteristic of Delco ideals, such as honesty, industriousness, and cheesesteaks.
"his all-Delco wholesomeness"

2. having members or contents drawn only from Delco and definitely not Chester County.
"an all-Delco anthology"

involving or representing the whole of Delco and absolutely not Montgomery County.
"an all-Delco final"

(of an athlete) honored as one of the best amateur competitors in Delco.
"an all-Delco competitive hotdog eater"

Noun:
all-Delco plural noun: all-Delco noun: all-Delco plural noun: all-Delcos
an athlete honored as one of the best amateurs in Delco.
Tony is an all-Delco fry cook at Marty Magee's Pub.
by delco-jay July 22, 2022
Get the all-Delco mug.
Originally a prison term in Delaware County, PA, a federally illegal private prison, one of the worst County jails in the US, Prisoners sneak and cheek meds, and basically to a pot luck snorting powder. Frequently contains, Wellbutrin, Seroquil, Effexor, Benydryl, Ambien, Zoloft, Lithium and basically anything inmates can get. It’s ground into powder and snorted like Cocaine or Heroine. Usually referred to as The Cocktail in delco.
Young bol you tributin to the delco cocktail
by Atgriff April 16, 2019
Get the delco cocktail mug.
The inside dough of a soft pretzel without the outer “shell”
This soft pretzel is burnt, I’ll have to just eat the Delco crabmeat.
by Gearball August 18, 2023
Get the Delco Crabmeat mug.
Exhibitions of stoicism by male residents of Delaware County (PA). Examples of Delco Passion include berating CYO refs, being the loudest guy in the room at a parish fundraising activity, busting balls along subtle class lines (for example, searching for and destroying young men in your community whose parents send them to Catholic Academies) and pregaming CYO football games.
Did you see Mr. Riggins in his Utley World Baseball Classic jersey at the St. Agnes St. Bernies game last weekend? Guy had a keg out at 815, haven't seen such Delco Passion since last year before the Turkey Bowl.
by Heath Dalio June 27, 2021
Get the Delco Passion mug.
That is the most RC Kehoe thing i have ever seen.# delco
by Mynig69 June 4, 2022
Get the Delco mug.
Delaware County when it was simply called the "suburbs", where there were trees, back yards, clean streets, and nobody opened fire plugs on hot days since there were some real swimming pools there. Darby-Colwyn and Chester were the exceptions, and were the original Delco. Pre-Delco is a term usually used by older persons who lived in W or SW Philly and remember when those suburbs was where "the rich folks" lived, or folks moved to once they became successful or got a better job, and then they got all hoity-toity, snobby and lost all sense of street-smarts.
Movin out to Pre-Delco Upper Darby, Ridley, or Yeadon used to be the American Dream and were real nice places till folks stopped sweepin off their front stoop, cuttin their grass, and takin their trash cans in, so it's been downhill ever since.
by BustedUpGrunt February 10, 2022
Get the Pre-Delco mug.
Founded by the podcast Delco Live, it is a day where we celebrate all the great things that make Delco, Delco. Recognized as an official state holiday since 2018 after being unanimously voted on by PA congress. The official day is June 10th. It is celebrated usually the Saturday after or before the tenth with an all day event that raises money for charity.
It’s June 10th! HAPPY DELCO DAY, DELCO!
by Delco_Satan June 19, 2021
Get the Delco Day mug.