Grundle. North Leicestershire/ South Derbyshire. (N Vb) To feel the urge for a shit, or to contract the belly muscles to hold it back. Eg: I'm grundling a dump back. Or, I've got such a grundle, i need your lav, or I'm grundling a fart - oh, sorry, that's rank. The pressure on the 'area'.
by In love with a grundler. May 5, 2018
Get the Grundlemug. by Joe February 16, 2005
Get the grundlemug. by shigga October 30, 2003
Get the grundlemug. by Grundle Dundas March 20, 2004
Get the Grundlemug. jo mama's grundle mamammammamamammama
by david kuo October 19, 2004
Get the grundlemug. by Quartz_kid June 17, 2019
Get the Grundlemug. 