When you're drinking with three of the boys in a circle and one proceeds to jerk off both of the two sitting to the left and right and then gives oral to his bro infront of him.
Similar to giving a ski job. But the black diomand version.
I cracked open a cold one with the boys and proceeded with down sloping them. What are bros for.
The act of going down on a woman only to ineptly go eye to ass. Generally associated with intoxication and accompanied by a case vicious pink eye the following morning.
Damn man, last time I was at your place o tried going down on my girlfriend and woke up the next morning with pink eye. Oh you mean a down periscope.