When someone has had a major accident in the toilet.
"There's been a TURDER!" This must be said in a broad Scottish accent.
by Marcus Reuben June 23, 2003
Someone who took a shit.
Who's the turder who left this mess? Tajba truder!
by MUTU July 29, 2006
when someone is really druged up.
when im high i like to say turder
by Really Stoned Guy December 06, 2006