Mrowl

The sound a cat makes when dropped 46 billion light years from the surface of the earth. The word is used in comic 482 of the webcomic xkcd.

*push*
"MROWL!!!"

by kokopelli9999 January 14, 2009

mrowl

noise made by cougar when observing hot young cub

Mrowl, Ryan Gosling is a fine little cub!

by Snakeymama June 11, 2013