A really lame comeback, for people who can't think of a decent one in time. Was very popular for a time, but now has died down. These comebacks are related to the "Yo Mama" jokes which are just as bad.
Person 1 - Go fuck yourself.
Person 2 - Ya mum...ummm...yeah! Ya mum fucks herself, hahaha wasn't that awesome guys, Burn Person 1!
by shadow77110 November 30, 2006
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The corner worker that guy slept with last night ;)
by Anonymous November 11, 2002
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Just a common insult, over used, over rated.(british version)
by Gspong March 16, 2003
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A hilarious insult that me and my friends say constantly, people say that there is no come back but there is.
timmy-u stink
me-ya mum stinks
timmy-ya mums dad stinks
me-ya mums dads family stinks
timmy-ya mums dads familys face stinks
me-your mums dads familys faces mum stinks

and so on
by PF2111 November 23, 2007
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where my dick lives

also where all my friends dicks live
'Dude, Where were you last night?'
'Ya Mum!'
by lickingofballs November 4, 2007
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