Top definition
When you're friends with someone and you do something including, but not limited to: giving someone the silent treatment, spray-painting their car, not calling/texting you for an extended period, giving away secrets, burning a holiday dish and hiding it in your attic, deleting the contents of your DVR, and/or deleting you on a social network.
-"Thanks for ignoring me at work after we talked for seven hours last night, friendship betrayer."
-"Well you had a party and didn't invite me, so actually, you are the one committing frienship betrayal."
by Lizwarrior139 December 23, 2010
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