Jerk Head 

A jerk (male or female) who may appear sweet to begin with but upon time displays his/her true personality. Often jerk head behaviour is seen in males after they may not obtain physical intimacy quickly enough from a female. Fortunately a true jerk head generally only hides their ulterior motives for so long.

"I was dating John and when I didn't put out he turned into a total jerk head and never called again".

Jerk Head by Sapphire444 October 19, 2010

molly head 

Some one who enjoys using MDMA, in crystal form rather than pills, very often.

"Man, I rolled off of molly all weekend" "Dude your such a molly head"

molly head by mantis tobbogan420 December 19, 2013

Mother Head 

N. Amazing sex with a milf.

John: You get some of that mother head?
Max: Hell yeah man, she was amazing in the sack.

Mother Head by canned_laughs May 24, 2016

Nog Head 

an insult used to show your displeasure towards someone who is struggling to get up something or get something up

Get your back wheel up there you nog head

Nog Head by Cragles June 15, 2016

titty head 

When a guy sucks your nipples so good it's comparable to head.

Girl, he gave me the best titty head of my life last night.

titty head by bebethegoddess August 14, 2017

Tar head 

A tar head is a heroin addict. Someone who sits, leaving black trails of heroin on foil,with nasty black dirty finger nails, tainted from the black burnt foil

Damn look at joe, he's let himself go, you can tell he's just a tar head

Tar head by BootyiSbeauty February 22, 2019

Round Head Theory 

People that are truly gay have a round head. A spherical facial physique that is recognized on a gay person.

Hey, that guy on Grindr has a round head. Just like the round head theory.

Round Head Theory by Samstheories April 9, 2019