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1.
Slang for a mans penis, usually used in reference to homosexual activity.
'' Theres nothing Richard likes more than a mantube''
''My mantubes about to explode, wheres the bathroom''
by Jarrod A February 19, 2006

Words related to mantube

brokeback cock dick mantub penis sausage willy
 
2.
The male reproductive organ.
"Holy hieroglyphics Batman! You're man tube is sextactular!"
by dr. gigantor December 24, 2011