The not so pleasant taste in an individual's mouth when they have consumed several cups of tea, and a layer of residue (or gack) has built up over the tongue.
Even more unpleasant when combined with tabby mouth (when the residue has built up from smoking too many tabs)
Even more unpleasant when combined with tabby mouth (when the residue has built up from smoking too many tabs)
by mcshulad November 16, 2010