achieving penetration into the three most common sexual orifices of a woman in one day. oral, anal, vaginal.
Rich: "hey man, what'd you do last night?"
Eric: "i was so productive last night, I accomplished one of my lifes goals"
Rich: "oh yeah, was it the white dragon?
Eric: "no it was even better, i achieved tri-hump-ful entry"
Rich: "you lucky dog"
by kkid January 7, 2010
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