Top definition
A small pocket pen knife usually borrowed from the "chapster" or "chaparoonie" for the act of picking at ones hands or nails.
Hey Chapster - Can i Borrow your swiss army nudger...

or

Beaksy Beaks , throw me over the Chapsters swiss army nudger
by Marche Man August 28, 2009
Get the mug
Get a Swiss Army Nudger mug for your coworker Helena.