The opposite of overwhelming. Usually uneventful and nothing special. Often associated with mediocrity.
Friend one: Hey have herd this new band called (shitty band name)?
Friend two: No. Should I?
Friend one: Nah, they're pretty underwhelming.
Friend two: No. Should I?
Friend one: Nah, they're pretty underwhelming.
by Hufty March 30, 2010