The world and realm of relationships and the experiences related to them, excluding those of polygamists.
"They are just the cutest pair in the history of coupledom!"
"She's only my third girlfriend, I really haven't got this coupledom thing figured out yet."
"She's only my third girlfriend, I really haven't got this coupledom thing figured out yet."
by dget March 8, 2009
Get the coupledommug.