Top definition
The act of waking up one morning and looking back at what you commented/liked on facebook the night before and saying What the Fuck?
Guy #1: "At what point last night was I talking to a girl that looks like the turtle from finding nemo on facebook?"

Guy #2: " Idk you must have had a facebook hangover."
by Mike CockCherry June 20, 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