Verb
leave furtively and stealthily
Source: WordNetWhen I get into trouble at school I'd like to take an invisibility cloak, drape it over me and sneak out the door. Or I'd like to have a 3-headed-dog because then no one would argue with me. Daniel Radcliffe
That is one trouble about trading on a large scale. You cannot sneak out as you can when you pike along. Edwin Lefèvre
He seemed only ... annoyed. Annoyed, and sweaty, and hot. "Yeah, well," he said, "the next time you decide to sneak out of our magically warded apartment through a door that shouldn't really exist, leave a note. Cassandra Clare
all I wanted to do was sneak out into the night and disappear somewhere, and go and find out what everybody was doing all over the country. Jack Kerouac
When I was a fetus, I used to sneak out at night when my mother was sleeping. I figured I should start stealing stuff while I still had no fingerprints. Steven Wright
I wouldn't wear turtlenecks. That I'm not envious of. But who knows? I might sneak out a few things and hope and pray that no one says, 'Hey, didn't you wear that when you were playing an enormous geek on TV?' Simon Helberg