1 definition by pissflap lol

Top Definition
a pipi day is when you relax and laze about for the whole day usually staying in your pjs and having a pigout and just being plain lazy!!! can also be refferd to as pipiin it.just jammin basically.
`im guna hav a pipi day`
or
`im guna pipi it`
by pissflap lol October 01, 2006

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