fucksniper 

a predatory individual who targets emotionally vulnerable people for sex

Suzi's recent relationship breakdown had left her vulnerable to a fucksniper attack.

fucksniper by SparkyMark April 21, 2011

fuckspert 

an expert in the art of fucking

WoW that was the best shag i've ever had you must be some sort of Fuckspert

fuckspert by MTC an VWP July 27, 2008

fucksper 

A word that describes when you quietly whisper "fuck"to yourself as a result of seeing someone u didnt want to see/ or as a result of something unpleasing

Steve: Hey, John here comes you ex-girlfrend Sally
John:(in a fucksper) fuck!!!!

fucksper by that_1_guy October 9, 2008