Top Definition
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 06, 2003
A form of weight control.
Cindy wasn't content on the number she saw on the scale, but was to lazy to do anything about it herself, so she swallowed a tape worm.
by Black Myles October 21, 2008
Long mother fucking worm that eats your food before you digest it XD
"pull the tape worm out of your ass"
by itsaboyXD December 31, 2008
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 01, 2013
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 01, 2012
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
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 03, 2004
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