Underachiever

A person who does not perform to one's expectations.

A person who disappoints.

Dr. Manmohan Singh Indian Prime Minister
as described very well by Time Magazine. He was depicted on the front page as underachiever.

by Shobit September 29, 2012

Undergradophile

A person who suffers from Undergradophilia; that is, an adult who is sexually attracted to undergraduate students.

Undergradophilia is a mental disorder, not a sexual orientation or lifestyle choice. Specifically, it is a Paraphilia. The Paraphilias are characterized by recurrent, intense, sexual urges, fantasies, or behaviors that involve unusual objects, activities, or situations. Other examples of Paraphilias are Exhibitionism, Fetishism, Sexual Masochism, and Sexual Sadism.

Terms like "pedosexual" are misnomers and nothing more than political activism on the part of organized groups of pedophiles attempting to legitimize and legalize their abuse and predation of undergraduate students.

Andy Byrne is a Undergradophile. Every day he walks by the lecture theaters at the college he works at, watching the undergraduates coming happily bounding out, and there's always an 8-inch bulge in his pants when he does it.

by Pla12345 June 13, 2012

Underachiever Poo

A poo that is so small it wasn't worth pooping.

When you go to the bathroom and all you get are a few rabbit pellets! That would get an underachiever poo award.

by HRL May 29, 2007

underfuck

The act of making love to someone in an unsatisfactory way.

She complains I was just another underfuck.

by Frank1957 November 2, 2007

Underbuck

Setting your price so it's lower than your competitors.

I can barely sell any weed here lately, because John around the corner is out here underbucking everyone selling the same quality stuff, for half of the price!

by ALL BIZ March 17, 2016

Underfucked

The person who does not have enough sex and is acting frustrated all the time

John: Why Becky is so annoying? what is wrong with her?

Mary: Oh, she is just underfucked.

by equillibra August 10, 2017

Undersack

The underside of a man's ball sack.

Her tongue gently caressed his undersack as it moved back towards his taint.

by JizzlePizzizle August 30, 2010