L.d. 50

What is L.d. 50?

Lethal Dose 50%-----Kills 50% of the test subjects.

This new perscription is L.D. 50

See lethal, dese, kills, test, subject

Napolean's Hat

1. when a man is lying down on his back, engaging in oral sex with one woman and vaginal sex with another whilst they fondle each other&apo..

Quasiloid

1. A person who looks like they have Downs Syndrome, but does not. Man, that chick is a quasiloid. If I didn't know any better, I&ap..

W.a.f.l.

1. (or WAFL in instant messages) - Denotes "what a f*cking loser". Johnny5: I am the best. I totally rule! Sandra: jeez, not to..

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L.d. 50 Edit Meaning