Which of Usopp's lies have not come true? A running gag in One Piece is that Usopp's lies eventually turn out to be true (with some minor modifications such as his age). For instance, he discovered giant goldfish, pirates came (though they don't find out), and the existence of an island of dwarves. I fully expect every significant lie he says from the beginning of the story to come true in some (likely absurd) way at some point in the story.

I want to know the lies which are yet to come true. Currently, I am only aware that he lied about a medicine that can cure any disease. His claims to be captain could potentially count, but he has been acknowledged by the title "Captain Usopp".

What other lies are left that have not yet come true?
I'm using the youtube link OP provided in one of the comments to answer this question.

Basically the lies that haven't come true according to this video are:


(Conqueror's) Haki.
Having 8000 followers.
Medicine that cures all diseases
Brave warrior of the sea
King usopp from hell
Beating ten giant shadows
Assisting in bringing down a bombman
Descendant of Noland 
Being born on sniper island.


Personally I believe three of them have been verified in recent chapters though.


  - Haki could be considered as truth as he indeed unlocked (Observation) Haki and  he will most likely not discover Conqueror's Haki.
- Law's DF could be considered the medicine that cures all diseases as he could cure fatal diseases as lead poisoning and could even cure the terminal illness called death...
- Assisting in bringing down a bombman is probably referring to the fact that he sniped Sugar the second time bringing down the giant toys that were aiding.




For completeness, here are the lies that have been confirmed according to the same video:


Pirates came to Syrup village (Black Cat Pirates)
Saved a whale from North Blue (Laboon)
Fought a huge goldfish with poop as large as islands (The goldfish at Little Garden killed by Brogy and Dorry. The same goldfish had pooped the island called nanimonai)
"Honestly, I know I'm a man amoung men, but you can't fall in love with me, girl. Not my fault if you get burned." (Basically what Sanji told the Okama)
A big condor, flying through the skies (The big condors Chopper met during the time-skip. Usopp rode one during the reunion)
Abominable snowman (Rock and Scotch, the Yeti Cool brothers)
A beautiful female swordmaster that brought a lot of meat (Rebecca buying Luffy three bentos at the Colosseum)
A huge mole inside the mansion (Miss Merry Christmas from Barocque Works)
During Syrup village arc, they pretend to chase "Cerberus", while chasing a regular dog (Usopp met a real Cerberus at Thriller Bark)
They also pretend to capture a dragon (The Straw Hat Pirates actually capture (eat) a dragon on Punk Hazard)
Country of dwarves (Tontatta country)
Legendary hero Usoland (God Usopp)