An acronym for "Double Anal Double Oral" To be involved in the act of two weins touching while entering the same orifice.
OMGWTF did you see that welding apprentice and that southern trash Chuckles performing mean DADO action on the boss?
by R Sauve September 07, 2008
TO SHIT IN ONES OWN HAND AND FLING THE FECES LIKE A MONKEY.
DADO THAT FAT BITCH'S CAR FOR PARKING IN THE LOADING ZONE.
by JESUS CRISP December 07, 2011