Top Definition
someone who bitches and complains about everything in life 24/7, even in their sleep... these type of people are easy to spot because they usually sleep with one eye half-open. this type of person becomes even more aggitated when taken on vacations and the level of complaining reaches a peak until they return home to their boring lifestyle, primarily in front of a computer
When "Mike" came along with us to the Wilderness he became such a grouser.
by Salad Fingers September 17, 2004
a complainer
You are such a grouser
by Sarah May 21, 2003
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.