To "headdick" someone means to surprisingly put your penis on a friends forehead and slap him several times in order to punish him for making a mistake/ doing something the wrong way.
while Steve was sleeping, Brian headdicked him like a bauss!
Bring me that money you owe me or I will headdick you hard
A set of services to take care of shaving your head. More than just a shave, it's complete treatment including hot towel, warmed shaving cream, straight razor, probing scalp massage and a liberal appication of spice alcohol to dry and treat the skin. In a metrosexual's world, it also known as heaven.
"Bob's looking pretty buff, his head is practicallyglowing."
"Yeah, he just got a headicure at Fredo's, barbers are so passe"
A girl with the last name headrick... Is the most intelligent, kindest, sweetest, most amazing girl you will ever meet... And good damn does she have a booty.... She is the most amazing person you will ever meet... She will never let you forget about her... If you ever have the pleasure of meeting this girl... You are blessed... And if your dating this girl... Buddy this girl is your miracle...
Guy#1 dude did you hear... There's a headrick in our class... Never thought I'd get to meet one!
Guy#2 I know... That girl seriously fell from the sky or something... Damn she was sculpted beautifully...
Guy#1 dude have you seen that booty!!! Like fucking damn...i think I'm in love...
Guy#2 that's my girl your gawking at buddy... You better start running...