Desportunity 

The phenomenon in which a love affair and/or marriage takes place between a European and the lonely, thirty-something local person they target.

When he walked into the dark bar in the hip part of town, the desportunity presented itself in the form of a pool shark.

Desportunity by Eggs McBrown July 10, 2007

dipportunity 

leaving class when the professor is distracted or helping other students.

Yo Danny, should we take advantage of

dipportunity? "Hell yeah man, lets roll!"

dipportunity by kano the insano March 2, 2011

dumportunity 

An opportunity to sneak off from the crowd to go take a monster dump. (Dumportunist, noun)

Before arriving to the party, Bojangles devoured a 5 piece fried chicken bucket and cornbread among various other soulfood dishes. As the party shifted outside, a dumportunity shined upon his churning bowels. Bojangles was an infamous dumportunist, with a brand so pungent, suffocating, and foul.

dumportunity by La-Weeze La-Fer. July 6, 2011