anti-rowds

person/persons that constantly put down ideas and suggestions because they carry a negative attitude towards activities that involve having a lot of fun and being careless namely drinking,partying and being mischievous.

Dude 1: yooo are you pumped to get rowdy at jons birthday tonight?
Dude 2: nahh man it sounds kinda dumb im just gonna take it easy and catch up on homework..
Dude 1: you always make an excuse to not party...your such an anti-rowds....