Top definition
When one member of the couple changes their facebook relationship status before the other.
Steve has gone from "in a relationship" to "single.
Bob - "But his gf is still "in a relationship", what's going on?"
John - "Must be relationship lag."
by Zagam October 02, 2011
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