2 definitions by Tbotmoore

An event, party, outing, gathering, activity, that you are invited to and will inevitably end up being you and a bunch of couples.
Dirk: How was the camping trip last night?

Suze: What a couplefest, I was the only single one there and I had to sleep outside under a picnic table.
by Tbotmoore July 28, 2005
Get the couplefest mug.
Having a problem, lacking something, acting like an idiot cause there is something wrong with you. In place of saying "what's your problem".
Jason is doing something stupid or saying something dumb for no apparent reason:

"Hey Jason, what's your deficiency???"
by Tbotmoore July 28, 2005
Get the deficiency mug.