the in-n-out

Where someone deficates into another person's rectal cavity and the person taking it stands up and deficates the other persons fecal matter out of themselves.

-Fabian Orozco

I can't believe she was up for the in-n-out, there was shit everywhere.

by dadrunksailor November 13, 2014

The Law of In-N-Out

The law which defines that whichever lane you are in at In-N-Out, the other lane will go faster.

Gal: I was at In-N-Out and there were less cars in my lane, but the other lane still went faster!

Guy: Yeah man...the world cannot go against the Law of In-N-Out

by Bearadomus April 14, 2010