An act of necrophelia in which 1 person puts his mouth in or around the corpse's private area and 1 climbs up a ladder and jumps on the stomach of the dead body, shooting fecal matter and intestines into the other's mouth.
They were gonna go mooking, but the dead body had decomposed too much already.
The act of having sexual intercourse in the back of a U-Haul truck while surrounded by stuffed walruses and fuzzypink dildos.
Grandpa: Hey sexy lady I got a U-Haul, wanna mook?
Grandma: I was hoping you'd ask! I'll get the fuzzy pink dildos.
Grandpa: Okay I'll be waiting in the truck to start mooking!
the act of fidgeting with one's genitals (typically male) as a nervous response to arousal, and not for direct sexual stimulation. sometimes performed as an act of courtship or with the intent of seduction.
Mike: I was walking down the street and some guy jumped out and started aggressively tugging at his balls in front of me.
Jake: That was the Boston Mooker! He was mooking you, you got mooked!