More recently redefined as a night of unsavoury desperate behaviour exhibited by single individuals at countless drinking venues around the country, regardless of whether they are Students or not. Intoxicated members of the public plagued by irremediable loneliness develop a natural thirst for attention. Males can often be seen impersonating thirsty hoes and violence can break out amongst them in displays of ritualised agnostic behaviour. Competition can be fierce due to the females being heavily outnumbered by the males. The thirst is real.
Boy1:"Yeah Boyyy its Thirsty Thursday You Coming to Norton's Bar!!?"
Boy2: "Standaaaard! theres gonna be loads of rat out"
Girl1: "Yeah Girlll we're going out tonight right? It's Thursday and i'm thirsty!"
Girl2: "Yeahhh Obvs!! If the RAF's out, my rats out!!"