look up any word, like the eiffel tower:
 
5.
The Mandrill (Mandrillus sphinx) is a primate of the Cercopithecidae (Old-world monkeys) family, closely related to the baboons and even more closely to the Drill. Both the Mandrill and the Drill were once classified as baboons in genus Papio, but recent research has determined that they should be separated into their own genus, Mandrillus. The Mandrill is the world's largest species of monkey. The word mandrill means "man-ape".
Look theres an mandrill, they are cool.
by TheGreenLing June 05, 2007
 
1.
This is the sexual act in which the girl/guy giving you a handjob rubs too hard in turn giving you a red, raw dick. Along with the raw dick comes the inability to get off which also gives you blue balls. The combination of the two makes something terrible/nightmarish and also is similar to the face of a Mandrill monkey.
Brah, that bitch gave me a rawjob and I couldn't get off. I never thought it would happen to me, but, yes, I did receive a Mandrill.
by ske3bal1a September 14, 2011
 
2.
Someone of a promiscuous nature or acting in a promiscous way. Derived directly from the species of baboon, a particularly sexually active species, who commonly have many partners.
Often used amongst (human) males as a compliment.
"You are SUCH a mandrill"
by Zoe Norton April 21, 2006
 
3.
An action performed by one with remarkable street credit and a bulletproof persona
Whenever the cops come looking, I give em a quick mandrill and send them smiling back to the precinct with no questions asked
by Donovan Fistman February 25, 2004
 
4.
A member of the establishment; especially police officers, magistrates and other judiciary types.

This is a slang term of course; and is mildly perjorative.
The party was rockin' until the mandrills turned up and closed us down.
by Gavaan February 29, 2008
 
6.
A large dildo used for anal sex-play between gay men.
"I'm going to make him bleed with my mandrill tonight."
by Marla Thomas August 12, 2006