Basically a scandinavian (Norwegian, Swedish or Danish) name that means "the God of all puny humans" from norse language. Larrse was a term used by vikings in the dark ages to describe all Gods basically, and is therefor also the considered meaning of it.
Lars - most of this type are friendly. But there is one selfish, shallow, two-faced, bitchy, hypocrit that is unfortunately still around. Believes he is god's gift to everyone, when is really only good for ants. (sorry ants) Also believes to judge people on something so small as MSN. Better use as a hat rack.
A word yelled out to suggest that someone near you has just rolled out of the Trailer Park. It allows you to alert your friends without making the Park Trash feel unwelcome or uncomfortable.
When Mark was at the Nascar race, he was constantly yelling Lars to every other person who walked by. When his friends agreed with the observations, they also gave out a faint "Laaaarrrrrsssss" to confirm his assumption.