An epiphany of hopelessness. Used when someone strives to conquer life but becomes increasingly doubtful,
lost, and unsure. Eventually, when all
hope is
lost, "blehhhh" is sighed with distress and frustration.
person talking:
"
Wow! I felt really productive today. Except, maybe I forgot pay the bills, call my girlfriend, feed the
cat. Never mind, the
cat ate my goldfish. blehhhh."