pitching up

people gathering for an event or activity - origin Nigella Lawson, British chef

Before I knew it, 15 friends came pitching up for dinner.

by dp June 24, 2003

pitch up

To arrive, come to a place

(from 'to pitch a tent')

"What time do you think you'll pitch up round my place?"
"Gary pitched up at my house at 10pm last night."

by zimman August 28, 2005