1 definition by M@Trillionhaps
Something, someone or a situation which is deemed unsatisfactory. London centric esp. North West London.
Example: "The interview was a complete sheg!". Derivatives; shegger, shegged shegging. "Don't chat to him he is a shegger, sorry I'm late I'm shegging, she shegged her driving test".
by M@Trillionhaps December 29, 2018