Used with regard to partaking in
sexual activity. Also often used as a vocative command suggesting/ordering another person to partake in sexual activity, particularly sexual intercourse.
Past tense:
dood it
Man, I want to do it with
the Olsen Twins. (Standard)
Shit man, you've been dating that chick for nine years, fucking do it already! (Vocative)
Instead of going to class this morning my girlfriend and I woke up and
dood it instead. (Past Tense)