What is Mantenna?
1.
A man's penis, specifically in the erect position.
My mantenna is detecting some estrogen in the area, so I should follow it to find the girl of my dreams.
See
2.
the male penis... but unlike many antennas, this mantenna can only be used properly by a female... unless your gay.
"Oooo... look at the mantenna go up!"
Random Words:
1.
when you take a poop and leave it then later when you gotta piss you aim for the toilet paper it will spread like a cloud
Dude next tim..
1.
A strange sexual technique in which the male first soaks his balls in water, then drops his balls in a bag of cocaine, until they are co..