A fork of Rural Dictionary
yamum is slang word for "your mother" or "your mum".
"u know who else loves it?? -- Yamum!"
the REAL spelling of the words YOUR MOTHER!
Steven: "Your mum's your uncle!!"
Glean: "YAMUM!"
some one who makes lots and lots of ya mum jokes. and then gets beat-up for it
yamum yamum bingerbasher
A more complicated and less known form of the world-renowned 'your mum' joke
Offender: have you heard of this guy Kaemin
Victim: Who's Kaemin
Offender: KAEMIN YAMUM