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2.
doing something no one UNDERSTANDS.
"Dude you are so hobnobing it."
by Your worst nightmare (mushu) March 03, 2012
 
1.
A posh style of Dogging. Where the viewers bring there own tea and and biscuits (preferably Hobnob's)!!!
A group from Cambridge University decided to go to a local park for some Hob Nobing.
by hobnobing June 29, 2013