When gas is rotating out loud in your stomach, putting so much pressure on your bowel region that you feel like, if you don't get to a toilet immediately, you will soil your pants.
Girl - "what was that noise and why is your face all red?
Guy - "I'm tryin to squeeze my cheeks together cause my stomach be gurfulling".
The last name of the famous Slothshath. If he is is called without this word, he will summon the wrath of the sloth army on you. Better beware.
Person 1: Oh I hope Slothshath comes.
Person 2: Oh no... you just didn't call him without the "Gurtu-Bonobo"...
*Person 1 gets overrun and raped by the sloth army.
Person 2: Yep as expected, you get the sloth rape.