blueball
/ˈbluːbɔl/Definitions
1. noun
A type of stress-induced erection in males, often caused by anxiety or other emotional responses, but without an accompanying desire for sex.
“After hearing the bad news, John experienced a blueball and was unable to relax.”
2. verb
To experience a blueball, typically due to emotional or psychological factors.
“The stress of the project had him blueballed for hours, unable to focus.”