Terd Berg 

A large bowel movement that fills the bowl of the toilet so much so that the peak is above water. The bulk of the mass remains underwater, like an iceberg.

After delivering an epic food baby, Ryan realized he had given birth to a terd berg.

Terd Berg by Max Rake February 14, 2009

Terdberg 

The movement big enough to take down the titanic... of a eaten meal from a previous hour that is now banging on your back trap door!

Jacob says whys my fart sound like that?..... cody says because you got a titanic taking down terd bangin at your back trap door....#terdbergen

Terdberg by The codemane!! August 25, 2022