brustling
Two dudes rubbing their beards together.
Those guys were brustling. I bet they went home with each other after.
brustling
The act of two people rubbing their beards together as a form of friendly affection
When Mike and Yves meet up, their prefered method of greeting is brustling
brustle
The act of two men rubbing their beards together. The ultimate in masculine intimacy.
Ronnie desperately wished he had a friend he could brustle with.