ur mum is pretty much ur mum aka also known as ur mother and ur mum is a very common occurrence in a conversation with your friend
if u were talking u say "hello my g ur mum looks leng"
This word is used among the coolest of the coolest people. If you are trying to make a joke funnier then this is the word for sure! This will also get you a date to a court for sure!
Person: hi
Person 2: ur mum
Person: hahahahahahhaha
Insult which has no meaning inside ur bum if u want cocaine sex soz I can’t help u but I sell weed at www.childcaptivity.com so come get some pornos
Alex:ur mum
Ur mum: no ur mum! Cos ur mums dumb! Cos she didn’t know what I did to ur dad yet!!!
i ride ur mum all night long
hi son im going to ride ur mum
it means that whom ever says this wants to have s*x with your mum. 'ur mum' is an expression used to agree or nuetralise a conversation.
' haha you thought that was funny, that was sh*t' then in responce ' ur mum'