Top definition
An insult thrown at someone to show them how much of a flirt their mum is thus probably making her a slut.
Dave: steve your retarded
Steve: I facebooked your mum
by SimpsonXL September 10, 2008
Get the mug
Get a I facebooked your mum mug for your mate Georges.

Available Domains :D

  • ifacebookedyourmum.org
  • ifacebookedyourmum.net
  • ifacebookedyourmum.se
  • ifacebookedyourmum.ninja
  • ifacebookedyourmum.com