Never. It must be pointy.
5 seconds sound clip from the The Dictator (2012) movie soundboard.
You can hear this line at 00:38:24 in the Blu-ray version of the movie.
Quote context
[...]
- Mostly, I clean semen out of laptops.
- Congratulations. Living the American dream.
- Deal.
- One last thing. You will let me build a round nuclear weapon.
- Whoa. Okay, compromise. Conical.
- Round.
[...]