E

earner - a source of income, not usually honest. Sometimes prefixed with "a nice little".

Emma Freud's - Modern Rhyming Slang for haemorrhoids. e.g. "Oooh my Emma Freud's are'narrf playin' up".

eppy - to freak out or 'go mad'. eg "He threw an absolute eppy when he found out". From epileptic fit.

'er indoors - the wife. Meaning the one at home. Made popular by the character Arthur Dailey from the TV series 'Minder'.