to set up a sexual encounter
by in the hood August 12, 2009
Get the line it upmug. by ianamalsu August 26, 2007
Get the c-linemug. 
most of you obviously don't live on the main line because almost none of the people here are jewish. the majority of the main line is catholics. the main line is a suburb located out of philadelphia, and yes, most people are very rich. only about 60 or 70 percent, though. while the main line is mostly preppy people who are very rich, it is also very diverse. not everyone drives a jaguar. i don't care what everyone's stereotypes about it is, but i know for a fact it's got a whole different group of people. i have lived here since i was born. yeah, we have the second biggest mall in america, and yeah, there are a lot of starbucks, and yeah, about half of the residents are total preps, but a lot of them are really down-to-earth and/or middle class. i don't know what your big 'idea' about this place is, but it's not what you think it is. we don't all drive our big, fancy cars. not all of us shop at designer stores. unless you've actually been here and lived here for all your live, your conception about the main line and everybody living here is very, very wrong.
by kristenhope February 10, 2008
Get the main linemug. When someone takes a sexual innuendo so far as to make in uncomfortable for the others participating in the good times, and ultimately embarrassing themselves due to lack of social grace. The b-line is also crossed when recounting situations and to much detail is given on some of the more personal parts of the story.
by FredGeorge September 3, 2008
Get the The B-Linemug. by Geraldo Gutierrez May 24, 2008
Get the Line jumpermug. by dulusee June 14, 2005
Get the d-linemug.