Hobnobbing

[Donald Trump]

To hobnob means to chat and share a laugh and a drink in the presence of other people at a function or party.

[Tina]

A sexual practice where by a male makes a hole in a buscuit (usually a [hobnob]) inserts his [penis] through the hole and proceeds to have [sex] with a partner, causing the buscuit to crumble; both partners then eat the crumbs of biscuit off the others [genitals].