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1.
Mooki implies complete fucking erectness and hardness with a little precum flowing freely from the tip
"Hey baby--- holy shit! you're totally Mookin' out!"
by Fluffz September 29, 2009
 
2.
The act of when having anal sex, the person performing the anal sex loses his erection.
That sex was so nice until u mookied
His mooki really ruined the passion
by Bandage Pot November 06, 2006