The useful (but grammatically annoying) acronyms most often associated with electronic messaging (though also popular in the hastily scribbled notes passed by pre-adolescent girls in the classroom).
LOL is a e-cronym for "Lots of Laughs"
by Alex DeVine May 28, 2003
A tendency to be bold and brash via internet correspondence, while being rather meek in a face-to-face setting.
by Alex DeVine August 01, 2003