wishy washy

1. Thin and watery, as tea or soup; insipid.

2. Lacking in strength of character or purpose; ineffective; weak in willpower.

(Reduplication of washy, thin, watery, from wash.)
He is just so wishy washy because he won't tell that girl what he wants in their relationship.
by xo_isis_ox May 16, 2005
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