A mixture of TWAT and BOLLOCK usually used as an insult when people have performed an act of real stupidity.
by SteGra January 10, 2010
by Haddocktwat May 08, 2004
Combination of twaddle and bollocks used when someone is speeking nonsence. Indeed the term may be considered to be a load of twallocks.
by Thermofish June 24, 2013