A blanket noun used to depict a person who has disappointed the accuser in some manner. Common uses include: when an individual exhibits imprudent, contingently unintelligent, foolish behaviour; describing individuals or groups of individuals who are prone to exhibiting generally unsavoury behaviour; a meaningless exclamation in frustration (similarly to how vulgar swear words are used by the lay on a daily basis).
The word itself, however, is more of an idiom or an exclamation; akin to the French “alors” or the English: “Rahhhh”.

It’s versitility is also evident through the substitution of words into remdog in order to further define the word. Examples of this include: “Rembitch” (someone being bitchy), “Remtrain” (someone who has so much promise but repeatedly dissapoints by being late, dirty and generally a bit crap - much like British public transport), “Remfawks” (someone who tries to blow up Parliament) or “Remdoge” (a posh Remdog).

Really remdog can mean what you want it to be so.... yeah
Bridge Keeper: “What is the airspeed velocity of an unladened swallow?”
Arthur: “A European or an African swallow?”
Bridge Keeper: “Er I don’t know that...”
Everyone: “REMDOG!!!”
by RahMaster69 May 28, 2019
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A good friend who will go out of their way to make you happy but will ultimately stab you in the back and accuse you of cracking onto his/her "woman". Eccentric behavior of a Remdog can be put down to a lifetime of too much sugar, icecream headaches and ADD. A lover of fine wines and an absolute optimist believing that if he thinks really hard, there is no reason why the occurrences in the film 'phenomenon' cant happen to him/her.
man, I feel like I could eat icecream and stab people in the back forever.

dude, you are quick becoming such a Remdog and im just not sure if thats cool or not.
by scrumat May 28, 2009
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