T-Rex: Some things we occasionally speak about in euphemism - like death! "Passed away" instead of "FRIGGIN DIED".

T-Rex: But some things we ONLY speak about in euphemism!!

T-Rex: Let's say you feel the need to EVACUATE YOUR BOWELS. What are you gonna say?
Dromiceiomimus: I need to go to the bathroom?
T-Rex: Exactly: that says nothing concrete save for a change of location! EUPHEMISM CITY.

Utahraptor: I'm going to use the facilities?
T-Rex: Which facilities? To do what??

T-Rex: "I'm going to the toilet" is an option, but again, even at our rudest we're just vaguely gesturing to a change in location! If we are to be honest, if we are to be forthright, if we are to be our TRUEST SELVES, then we must announce that we're going to STRADDLE a SPECIAL BOWL and POOP INTO IT.

Narrator: AND SO:
Off panel: Well, I'm gonna hit the head.
T-Rex: "Hit" is metaphorical and "head" is a specialized nautical term!!
T-Rex: DO BETTER, UTAHRAPTOR