That secret bit of fanny your dad has on the sly when your mums not in the mood. Only Later to shove his leftover greasy bone in your mums recepticle when she's pekish for a bit of spicy meat, with extra mayo.
"Its finger licking good"
"Its finger licking good"
"My dad thought he'd give my mum a break so he went for a mums night off bucket"
"After procrastinating with his mums night off bucket, ted when back to his wife's wicked zinger."
"After procrastinating with his mums night off bucket, ted when back to his wife's wicked zinger."
by Monkey08 March 13, 2008
To have a verbal contest over progressively worse mum jokes. It usually goes around full circle before someone gets mummed-out.
Kevin: Your mum's a slapper.
Joe: Your mum is a bigger slapper!
Kevin: Your mum invented being a slapper!
Joe: Your mum wrote the slapper's handbook!
Kevin: Your mum followed every move in the handbook!
Joe: Are you challenging me to a mum-off?
Kevin: Your mum likes a challenge... etc
Joe: Your mum is a bigger slapper!
Kevin: Your mum invented being a slapper!
Joe: Your mum wrote the slapper's handbook!
Kevin: Your mum followed every move in the handbook!
Joe: Are you challenging me to a mum-off?
Kevin: Your mum likes a challenge... etc
by rob1982 January 3, 2013