When a "lesbian" decides to creep out to get real dick, and/or has a male fuckbuddy, but still claims lesbian.
by Innerpeace024 February 28, 2017
by 4thorseman March 6, 2018
someone who without your knowledge or consent, forces a penis upon you with intent to rape and or injure. This is done very stealthily, the equivalent of the ninja buttfuck.
Watch out for Jason Pettengill, last night he sneak dicked his brother, hit him hard with the ninja buttfuck
by BetterThanYou717 May 28, 2010
In nature when the alpha male is mating with the females of his choice, the sneek dick monkeys come up from behind to mate the females when the alpha is not looking.
My supposed homeboy pulled a sneak dick monkey on me and tried to get at my girl when I was out of town....
by Drew-Bob January 28, 2021
by DamelaNeff March 24, 2016