Top definition
1. A person combining all the most negative characteristics of a douchebag, a retard, an infantile moron, a jerkbutt, a dumbass, an insect, a parasite, and a homosexual. Usually has a massive inferiority comlex. Tries to come across as tough and cool, but can't fool you if you've known him for two or more weeks. His idiotic antics are occasionally funny, but never when he means them to be, and only 2% of the time when he doesn't. Can't succeed at anything, not school, not sports, nothing. The only justification for the theory of eugenics. The word is usually a masculine adjective.

2. A roundworm(the intestinal parasite).
That guy is such a nematode!

We need to identify the gene for being a nematode.

Roundworms are nematodes
Get the mug
Get a nematode mug for your papa Manafort.
2
When you are so fucked up and inebriated that you no longer have control of your arms and legs and you have to slither around on the floor to move.
Andrew had way to many drinks while working and he started to nematode around the office even going under peoples desks.
by The-Motivator July 15, 2018
Get the mug
Get a nematode mug for your dog James.
4
Another word for the racist term "Nigger" Can be used to not get into trouble, or get your ass kicked by a bunch of black people.
Larry called Jamal a Nematode because he stole his lunch money.
by RogersBAMF January 15, 2011
Get the mug
Get a Nematode mug for your guy Jerry.