Tardis

Someone who is a bigger retard than you initially thought ~ Colourful descriptive word for someone, usually with negative connotations against the person in question, though also acceptable as an informal term of endearment for close friends with a matching sense of humour. ~ Can be used in place of most alternative mid to high-end insults. ~ Often preceded with one of more adverbs of the users choice to put further emphasis on the retardation of the subject. ~ Derives meaning from both 'tard (common abbreviation of the word Retard) and Doctor Who's TARDIS (Time and Relative Dimensions in Space) in popular culture, whereby the inner capacity of the Time Machine is much larger than it appears from the outside. Thereby, a person who is said to be a 'Tardis' is one who, although initially comes across as suffering from only a mild case of retardation, upon further subjection to their obvious and unabridged barrage of utter incomprehension you can simply no longer apportion sympathy, and thus, brand them a tardis. Not to be confused with turdis or turgid.