Grandma Finds The Internet

WANKER, LITERALLY "ONE WHO WANKS", IS A GENERAL INSULT. IT IS A PEJORATIVE TERM OF ENGLISH ORIGIN COMMON IN BRITAIN AND OTHER PARTS OF THE ENGLISH-SPEAKING WORLD, INCLUDING IRELAND, AUSTRALIA AND NEW ZEALAND. IT INITIALLY REFERRED TO AN "ONANIST" AND IS SYNONYMOUS WITH THE WORD TOSSER