In terms of great military plans, from the first ape-man who threw a rock at some other a*****e ape and likely stretching into our Jetsons-like future with lasers and nanobots that will melt the faces of those who displease us, nothing is likely to ever top the Gay Bomb. The Gay Bomb is exactly what it sounds like; a weapon that would rend our enemies asunder with gay. Actual, weaponized gay.
Wright Laboratory in Ohio proposed a number of non-lethal weapons to the Pentagon, as methods of crowd control are highly in demand these days and tear gas is about as cool as hippie daisies and beaded curtains. Instead, why not bathe your targets in an aphrodisiac chemical so strong that it caused all the enemy combatants to line up for mustache rides?
So maybe it's not a room full of stoners coming up with these ideas, maybe it's a house full of frat guys.
What went wrong:
In concept, it's probably true that an enemy is less effective when engaged in a massive, frenzied man-orgy. However, science has not actually perfected a way to make this happen to just any group of males.
Apparently the "how" was not the job of the idea department here, as the same lab proposed other weapons that would make bugs and rodents attack enemies, give them bad breath or mark them with a stink so they couldn't hide in general population. Again, that's all fine and good, if and when ways of doing those things actually exists.
Despite that, the Pentagon kicked this idea around for at least seven years, perhaps based on nothing more than the private fantasy of one frustrated general.