dhmo

A fictional drug used in jokes. Actually stands for dihydrogen monoxide, otherwise water. The victim is initiated into the horrors of dhmo, with sentiments along the lines of utmostly bad trips, eternal addiction, and withdrawal culminating in death.

"Lucy was horrified to find that the government was putting dhmo into the water supply," said Jack with a chuckle.

dhmo by whatthefrogger May 19, 2006

DHMO

Dry Hump Make Out: Used to distinguish between a petty make out and full on copulation - A way of specifying actions implied by the ambiguous phrase "hook up". When "we made out" just doesn't cut it

girl 1: Did you guys hook up? Did you have sex or just make out?
girl 2: Uuuuuh, a little DHMO

DHMO by Hashebrown September 20, 2010