milwaukee mouthful

When you and your bois are getting blown by a girl and one finishes in her mouth and she’s keeps the cum in her mouth and moves on to the next guy.

Other examples include:
Finishing in her mouth and then proceeding to make out with her.

The Milwaukee hanful: when she uses you cum as lube to jerk off your friend or vice versa

I thought she would spit after you finished, but she just gave me a Milwaukee mouthful.