look up any word, like hipster:
When you are feeling not really happy but not really sad. Maybe under the influence of antidepressants.
Adam: Hey Fred how ya doing

Fred: Meh, so so just surfing the line.
by Aserath September 11, 2008
surfing the line V. Under the effects of some anti-depressants. You are not really happy and not really sad. You are surfing the line between.
Hey Fred how ya feeling today. Meh so-so I'm just surfing the line.
by aserath September 11, 2008