Because with what he say and looks he looks like a femboy who was Joyboy little slut but was cucked by Lily and was angry that seeing Joyboy fucking someone else that was a woman maked him hard so he hide behind false rage but in the end Luffy will show him true domination and they will live happily ever after
Or Ulti just has a dick
The one piece is.....
One piece of bread...
Hear me out
The thing joyboy left on Laugh Tale 800 years ago is Imu s favorite french baguette
Imu hide the existence of it ( the one piece ) since if anyone found out the world government is fighting pirates for a baguette, they would lose all credibility
And the will of ' D ' stand for dinner
Monkey .Dinner.Luffy
Marshall.Dinner.Teach
Gol.Dinner.Roger
Etc ..
That s why Roger laughed , he laughed at the fact that the world government was not free of anxiety because of a piece of bread .
"Nika , free this world , free everyone of anxiety , if they are scared of people finding out their love for baguette, help them not being scared , i believe in you ,JOYBOY " that s what Roger was thinking before giving the speech of wealth fame power , etc...
Thanks for Reading
At chapter one of ONE piece , Luffy eats ONE PIECE of the gomu gomu no mi
Later in the story , we see character eating a PIECE of food multiple time
This mean the one piece is something we eat
It s a devil fruit
" Just one more biscuit then i ll stop " devil fruit ( Mythical zoan version of Cracker s fruit )