1 Drink

• Stiffler swears
• Someone refers to Stiffler's mom
• Oz sings
• Jim's dad (Eugene Levy) gets flustered
• Oz says a pick up line
• Jim moans or talks dirty

2 Drinks

• Sherman talks trash
• Any band camp story
• Blink 182 says something
• Any of the main guys drink alcohol

3 Drinks

• One of the boys "blows it"
• A girl talks about Finch's unit
• Anyone drinks Jizz

Whole Beer

• Any reference to Canada (there is more than one)