yer ma means your mother or mom or whatever you want it to be. I live in Scotland and these neds use this phrase to insult your female parent. They also use this phrase when talking to one another.
by Matt January 04, 2004
by Matt October 26, 2007
by matt October 23, 2004
by Matt February 29, 2004
A stuid ass rich white boy with at least 8 mill in stock that has a job with a solid income that steals and still asks for money from his mom.
by matt August 17, 2003