Mood killer
Someone who can ruin your mood extremely quickly without attempting too. They just have a certain style or attribute that kills moods.
Example:
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.
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.