A fork of Rural Dictionary
A noun used to describe any person who is currently looking after their mother. Often used in specific reference to the act of tucking a mother into bed.
Tracey: "I'm going to tuck in my mother"
John: "You mothertucker"
When your a bit of a Paul and have to be tucked into bed by your wife early doors due to old age or you need to tuck into more sausage as you just love a good gobble on someone's meaty length.
Paul you mothertucker why you in bed at 6pm again you clown