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

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 Fuctard June 22, 2006

The act of Instantly locking your vision on breasts that just came into view.
Sometimes occuring when in the middle of a conversation the girl lifts up a first layer shirt revealing a cleavagy shirt underneath and expects you not to look.
Girls will often call you out on it even though they do it on purpose.
Sometimes occuring when in the middle of a conversation the girl lifts up a first layer shirt revealing a cleavagy shirt underneath and expects you not to look.
Girls will often call you out on it even though they do it on purpose.
I was in the middle of talking, and you totally b lined when you saw my bikini top that I was revealing in front of you. Perv.
by Shad0wStalk3r July 21, 2006

by Titn ey November 9, 2008

by lisalisalisalisalisa January 15, 2008

by BroDonkSki August 9, 2016
