RDU

responsible drug use(r)

strategy of minimalizing the harm inflicted by drugs, by rational and occasional use of substances and deepening knowledge of possible side effects; or a person who uses this strategy

I'm not gonna mix prozac with dxm, bro, I'm an RDU.

by lesbobrrothers March 13, 2010

RDU

Really Don't Understand

I RDU why that chick is still in my bed and it's noon.

by BR Brennan February 11, 2008

RDU-90

A terrible drug for killing people . Can be way worse than vodka .

Get me some RDU-90 for my addictions .

by Penaho June 24, 2021

RDU

The Red Division United, an Australian Guerrilla-Style Militia

I'm a Sergeant in the RDU

by Lieutenant Collins July 11, 2008