Dick Deficiency 

When a girl goes too long without dick, which leads to personality changes, like being hangry. Symptoms include:
Bitchyness
Being irrational

Angry for no reason

Bethany has been bitchy ever since she broke up with her boyfriend, she must have a dick deficiency.

Dick Deficiency by Squilysquil October 25, 2016

Dick deficiency 

Not having enough penis, in length, girth, or frequency of reception.

“Mike just jacked his truck up another 20 inches, he must be really dick deficient.”
“Mike is really cranky today, must be because of a dick deficiency - he either needs a little more himself, or isn’t getting enough.”

Dick deficiency by SneakySnake69 May 20, 2018