thedave's definitions
Aggravatingly persistent.
Stop being so pernipulent. The salesman was very pernipulent. You pernipulent bastard! I have a pernipulent headache.
by Thedave March 25, 2013
 Get the Pernipulentmug.
Get the Pernipulentmug. by thedave February 9, 2004
 Get the Shullamug.
Get the Shullamug.