by that dozen May 1, 2005
The act of two men giving one another oral while both shitting at the same time. Two men preforming reciprocal blumpkins.
After a long night of drinking and stomach problems, Bert and Ernie, both feeling particularly frisky resorted to preforming the infamous "Sixty-Slime" .
by Fingerbangz November 29, 2015
A sexual position, rather like "69," except with "68," your sexual partner does you first and then you owe them one.
by The Doctor October 18, 2004
To receive oral sex (head) without the slightest intention of returning the favor (sixty nine) even though you may or may not have promised to do so
girl: "how about a sixty-nine?"
guy: "how about a sixty-eight?"
girl: "What's a sixty-eight?"
guy: "blow me and I'll owe you one"
guy: "how about a sixty-eight?"
girl: "What's a sixty-eight?"
guy: "blow me and I'll owe you one"
by Fernando November 4, 2005
by Aaron of Minneapolis August 30, 2007
Posing with another, while naked, in the form of a 69. Usually involves a male and a female, the female sucking the males genitals, while the male is licking, or sucking the females genitals. Can usually be referred to as oral sex
"Hey Michelle you want to have sixty nine before we have sex afetr dinner tonight!?" says John. Michelle says "I'd prefer not to, I just want the sex"
by haveachat February 27, 2008
A slang term for saying down syndrome, usually used to insult someone. Derived from the fact that down syndrome is caused by having 3 21st chromosomes. 3 *21=63
Example 1- Wow look at Travis there, he's totally acting like a sixty-three
Example 2- Hey man don't make fun of Zach, he's a sixty-three. That's why he fails so much.
Example 3-
Person 1: Hey look at those kids, what are they doing?
Person 2: I remember when I was a sixty-three
Example 2- Hey man don't make fun of Zach, he's a sixty-three. That's why he fails so much.
Example 3-
Person 1: Hey look at those kids, what are they doing?
Person 2: I remember when I was a sixty-three
by >tdawgunit May 4, 2011