Do point

The do point is the level of intoxication necessary to induce beer goggles. This point will vary depending on one's standards and the woman's level of attractiveness, from sober all the way up to extremely wasted. Similarly to how the dew point cannot exceed the current temperature, the do point cannot exceed one's degree of alcohol tolerance, as passing out will come before beer goggles can take effect.

Jason only went to the party with Helga because he felt bad for her, but he passed his do point and now he's got a busted baby mama for life.