Dahigi - A way to hide the fact that you did something gross or illeg

A way to hide the fact that you did something gross or illegal and you're too proud to admit it.

Dahigi, I peed in the pool. Don't ask how I got it.

Dahigi, I stole a sandwich from the principal. Don't ask how I got it.

Dahigi, I got a tattoo with a marker. Don't ask how I got it.