melpyou

An abbreviated way to ask the question, "May I Help You?". Typically used by counter workers in the fast food industry, but not exclusively by them.

Good morning Wendy, welcome to McDonalds, melpyou?

melpyou by Li XiaoLong July 6, 2016

malpyouse 

contraction of the phrase "May I help you?" or "May I help youse?"

Employee of Southside Taco Bell, Pueblo, Colorado: "Wal-come to Southside Taco Bells. Malpyouse?"

malpyouse by smacfoo October 13, 2004