About YinzGuys.com:

Born and raised in the suburbs of Pittsburgh, the best city in the world! This site pays homage to the culture and society that has evolved here, a big part of which is the many laughs and gut-busting humor that we all have grown to love from this beautiful city. We offer products that let you show you Pittsburgh pride!

About the phrase "Yinz Guys":

Yinz is Pittsburghese or Pittspeak for the second person plural, i.e. "you all" or "you ones." It is common to speech heard in western Pennsylvania. Some examples of proper usage:

• "What're yinz doin'?"
• "Yinz goin' to da Stillers game?"
• "Yinz is a buncha jagoffs!"

 For more information on Pittsburghese, see pittsburghese.com