Person 1: Mannnnnnnnnn I lost all my worlds in Minecraft! I worked so hard!
Person 2: loof bro
An insult from the Warrior Cats series.
Typically used in regards to a cruel cat, but is also the Warriors equivalent of bitch.
Ex 1:
Froststar: Y'know Burnstar... you really ARE a foxheart.
Ex 2:
Firepaw: Burnstar is such a foxheart!