1 definition by Glove puppet

The act of a female 'holding in' her male partner at the point of ejaculation against his will- purely for personal financial gain, domestic security and a foothold on the social housing ladder.
"I wasn't wearing a condom and was about to pull out, when she Mo-gripped me. Now I'm a dad, and she has a new flat"
by Glove puppet March 8, 2012
Get the Mo-grip mug.