the area of a woman's underwear, located primarily between the anus and pubic hair, that upon sexual arousal becomes permeated with vaginal secretions. Named so because of the moist fabric's similarity to a twenty dollar bill that becomes soggy when clenched in the hand for some time.
Andrew: I hope you get that fat kid's twenty tonight.
45 mins= 1.5 hour. This is a historical theory. It's is as important as Ng's theory. It's said by Fat Tam, a crazy teacher in LSC. She said this theory while scolding people