What is Minibath?
1.
(1) Personal effects / acts of cleanliness performed in the bathroom before you hook up with someone for the first time in a sad attempt to make a great first impression in bed; (2) Cleaning yourself before a hook-up because you've been out and grody and didn't think you'd end up hooking up with someone.
She took a minibath in his sink and used his toothbrush to take care of business before they did the deed.
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