cari istilah yang lo mau, kaya' cleveland steamer:
 
1.
Someone who can ruin your mood extremely quickly without attempting too. They just have a certain style or attribute that kills moods.
Omg, that guy Teji is such a mood killer. Like i was going to ask this girl to the dance, he randomly came in and asked for a condom.
dari Saini Swag Jum'at, 09 Desember 2011

Words related to Mood killer

cock block party killer wood
 
2.
someone or something that changes the mood of the environment ie. kill your high
Chaz:Dude I heard about this banging club downtown, reach my house and we'll take my car.

Brad:Alright I'm on my way.

(reaches Chaz's house)

Chaz:Hey whats up dude. Lets get in my car. I heard this club is crazy. So many bitches bro.

(driving to the club)

Chaz:You know what bro, I dont feel like going anymore.

(turns car around)

Brad:Your a fucking moodkiller bro.
dari Sheki Shabaz Rabu, 29 Maret 2006