Top definition
Short for "Good on paper, bad in practice". An idea or proposal that is theoretically viable but proves to be less so once tested. Also GITBIP ("Good in theory.....")
"Like so many Internet ideas, online postage turned out to be GOPBIP"
by Andrew Musgrave May 27, 2008
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug