When a female has a squirtingejaculation intense enough to shit at the same time. There is also the cherry squitt when the girl is on her period and squitts
Slang from South West England, a squitter is a thoroughly nasty, smelly, disgusting squirt of liquid or semi-liquid faecal matter. Usually used as a plural, the squitters is an attack of diarrhoea brought on usually by overindulgence in alcoholic refreshment. Using squitter in the singular form means a single squirt of repulsive, stinking, watery shit and by extension a repulsive, stinking, watery shit of a person. In both cases the best thing to do is flush the toilet with plenty of disinfectant.
(Noun) A female attention whore with little or no valuable real world skills other than compulsively squatting on Instagram or social media in yoga pants. A thot squatter is a subspecies of the contemporary bimbo.