to put things that shouldn't be in things all up in things
Man, jesse you can't be putting pop rocks all willie-nillie in things like that...
by the big stupid October 7, 2005
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1. -surely and without regard to plans or inclination
2. -by compulsion: without a choice
3. -in haphazard or spontaneous manner
It seems that we must drift willy-nilly toward disaster.
by xjap April 9, 2007
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a euphemism for sending dick picks to random strangers.

also known as willy nilly willy picky
person a: dude, why is your wife so mad at you?

person b: willy nilly

person a: for fucks sakes dude
by Dumpsta baby August 27, 2019
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