A way of badly insulting someone. This can make your scheul bullies cry.....unless they know it means poop.
Stop that, you piece of crud!
teacher arrives, horrified
me: it means poop
teacher: smiles and walks away
teacher arrives, horrified
me: it means poop
teacher: smiles and walks away
by SNUBBED June 23, 2019
Get the crudmug. by MazzBazz January 23, 2019
Get the Crudmug. by SteveMick Pete January 17, 2007
Get the crudmug. the stuff that builds up under the toilet seat, behind the toilet, in peoples ears, and in between peoples legs.
by Big Bad Bastard January 17, 2007
Get the crudmug. by TheNumber1Jordy November 11, 2010
Get the Crudmug. by masterprisci January 11, 2008
Get the crudmug. 