Toilet Trout 

A close cousin of the Stray Dave with all the staying power but none of the bouyancy. a Toilet Trout sits on the bottom of the pan developing am orangey-brown "halo"
Can sometimes be shifted by "Tout Tickling" - urinating at high pressure to break the trout down into flushable pieces

that toilet trout must've been there ages, look at the size of the halo!!

Toilet Trout by Simon January 19, 2004

Toilet Trout 

A slimey, yet solid shit that just slides out of your ass is a brown toilet trout. If you yave been eating a lot of Skittles you can have a rainbow toilet trout.

Good God allmighty the bathroom stinks of death and the bastard didn't even flush, but it is a pretty rainbow toilet trout. I wish I shit that one myself.

Toilet Trout by kingdaddyg December 2, 2010