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.
by Squilysquil October 25, 2016
Get the Dick Deficiency mug.
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.”
by SneakySnake69 April 2, 2018
Get the Dick deficiency mug.