1) A parasite that enters the human digestive system and grows and thrives off what the human host consumes, causing severe weight loss or other digestive problems. See parasitism
1) My brother's girlfriend's uncle's lover went to New Guinea and came back 50 pounds thinner and with severe anal pain. We later found out, 34 months after he died, that he had been holding a tapeworm inside of him.
by Stray December 6, 2003
Get the tapeworm mug.
A punk rock band that formed in 1995 and broke up in 2004.
I love listening to tapeworm!
by YOU CAN'T SEE ME! August 1, 2012
Get the tapeworm mug.
An idiot who wrote a book called 1337 h4x0r h4ndb00k

Anyone who would use a name like that for a book shows their true colors. And I ask. What color is idiot? I have been using the nickname tap3w0rm for quite a long time and now am asked all over the place. Are you the lame ass who wrote that stupid lame book? And the answer is no! Tap3w0rm is not tapeworm. We are 2 different people. I would never wrote a lame ass book like that.
tapeworm is a total douchebag where as tap3w0rm rocks.
by tap3w0rm1 June 11, 2008
Get the tapeworm mug.
1. heroin. etym: intravenous users (junkies) refer to their addiction or injection vein as their "tapeworm."
2. genitalia.
3. insult. etym: derisive term for disdained person, whether junky, clingy, or obsessive.
3. compliment. etym: endearing term for a loyal friend. akin to the expression ,"you'll be the death of me."
"my tapeworm tells me what to do..." - System of a Down
by brusky October 3, 2004
Get the tapeworm mug.
alias of an infamous underground hacker. author of the 1337 h4x0r h4ndb00k.
i think i saw tapeworm at the cyber cafe.
by charlie February 20, 2005
Get the tapeworm mug.
He is in arguably the gayest of all creatures. He's pink, he's a worm, and he likes to go up your butt.
I got a tapeworm from eating Chipotle.
by THE OLD SCHOOLER November 8, 2018
Get the tapeworm mug.
That really fucked up poop that it is long, thin, and curvy. It looks like a damn tapeworm.
Today I thought I shit a tapeworm, but then I realized it was just my crap.
by Kum-Twat October 2, 2013
Get the Tapeworm mug.