What is Brumshkee?
1.
When a person puts his/her head in between the boobs (preferably large for the brumshkee to work right) and blows real hard and shakes his/her head in between the boobies to make a sort of fart noise.
Her boobs were huge so I gave her a BRUMSHKEE, flapping my cheeks in her cleavage.
See