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1. mumbooking
to facebook someone's mum

similar to kicking someone in the mum
eg1
"steve, why are you facebook friends with my mum?"

"because you just got mumbooked"

eg2
"how are you going to get back at him"

"i'm gunna do some mumbooking"
buy mumbooking mugs & shirts
facebooking your mum facemumming facemuming mumfaceing mumbook to mumbook mumbooked
by pigaloo Sep 30, 2009 add a video
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