Remote control for an elecrtonic appliance.

A Doofer can be anything. When you can't think of the name of an object or item just replace the unknown name with doofer and hey presto.

A person who enjoys taking illegal substances and listening to loud repetitive music while jumping up and down and moving in unusual ways. see off guts

A doofer is a remote but is mainly used by people asking for it when they cant be stuffed too walk the meter to get it themsleves
not very commonly used for this definition but its still used by my cousin

Refers to any remote control for any electronic device. eg Television, Video Player, DVD Player, hi-fi, etc

The small nub of a joint that's left once all have had their fill. Tuck it away and save it for later.

Commonly known as a roach.

Derived from "It'll do fer later"