drink if:

• music video has an intro
• hip thrusts/crotch grabs
• mispronunciation of the word "girl" (often gurrr or gull)
• winks
• lip rubs
• "머리부터발끝까지"
• 1 love interest per group
• expensive cars
• the Brick Room
• unnecessary destruction/explosion
• blue hair
• "Leggo"
• blatant product placement
• pillow fights
• Han River
• running scenes (bonus for slow motion)
• non-Koreans
• exceedingly homosexual elements (can be actual homosexuality, or something like minho's dancing)
• repeating Korean phrase in english in the next line or vice versa
• producer or group says or spells out their name at the start of their song
• color contacts