What is Rofldog?
1.
One who hates LOLCats.
Person1: Look at this cute picture of kitties speeching all badly and stuff!
Person2: Kitties used to be cute. Now I must destroy you.
Love, ROFLDog
See
2.
Served at 1337 barbecues.
Person 1: Look! That's TEH Market!
Person 2: Cool, do they sell Rofldogs for my OMGWTFBBQ?
See
3.
A dog that thinks it is good enough to wear human clothing
Guy1: "My god is it raining again?"
Guy2: "No just rofldogs are being pelted at my window"
See