a.k.a. gross nice guy
A person in their late teens or twenties, usually male, who consistently exhibits at least three of the following
characteristics (which cannot be attributed solely to a mental/physical health condition):
i. an inability to read social cues and not being aware that they lack that ability
ii. poor hygiene i.e. greasy hair, body odor and unkept clothes from a lack of care (not from any lack in resources)
iii. invasion of other's space or privacy
iv. inability to take no as an answer
v. a tendency to explain a subject to a professor or a person with more knowledge on said subject
vi. may either over compliment or ask more personal questions than appropriate
vii.
condescending
viii. believes they deserve
compensation for basic human decency.
The guy that hit on me at my middle school robotics
competition was a classic critter with long,
greasy hair, and he spent a long time
explaining how the robot I had built worked, while standing far too close.