Describing one who is sexually frustrated. Not having had sex for an extended period, the fuckstrated individual might also be reckoned to be wank-happy. When this is not the case, the individual will likely resort to unwarranted bouts of evalgia.
Sexually frustrated due to being extremely horny or from a lack of sex. A dry spell from a lack of quality sex that results in total frustration; a short fuse from a lack of sex.