Top Definition
A type of oral sex peformed on a man.
Came from the words, jap and tonsils.
Came from the words, jap and tonsils.
Niamh is jonsiling Matthew behind those appartments.
OR
Niamh jonsiled Matthew in his bedroom twice tonight.
OR
Niamh jonsiled Matthew in his bedroom twice tonight.
by magicballs
October 06, 2011
