a hug while giving a blow job
Can I have a belly hug?
What's a belly hug?
It's a hug from here
Motions to penis with hand
When three or more men perform a group hug so that their beer guts are touching, it's a belly hug.
person #1 and #2: "Group hug!"
person #3: (... more like a belly hug.)
person #4: (It's dark in here.)