Headnod 

The involuntary and repetitive head reflex one exercises when listening to a really tight jam (song). The individual bobs his/her head to the beat of the jam, exuding a feeling of confidence and coolness that quickly vanishes once the jam ends.

Once "Nothin' But A G Thing" came on the speakers, Maleeq's headnod intensified dramatically and the hos noticed his good vibe.

Headnod by Snocap September 20, 2006

headpod 

The mechanism in your brain that allows you to "play" songs in your head. Differs from an earworm in that the headpod is voluntary and plays songs that you like.

I was mowing the lawn and rocking out to some Def Leppard on my headpod.

headpod by frogsnout October 1, 2008

headnodic

adj: a beat or rhythm that is hypnotic to the point of making your head nod. Believed to be pioneered, but not created by, Pandora radio as an attribute of music, specifically in hip-hop, hip-hop instrumentals and trip-hop genres.

This beat is so headnodic that I was nodding the whole time without even realizing it.

headnodic by Mark Rodenhauser January 13, 2009

headnoodle 

A stupid ass teenager who is cool but get on your nerves sometimes

He’s a headnoodle but he’s my bro

headnoodle by poddy.cc December 5, 2019

headnodic

a quality of a musical beat which makes you unknowingly or uncontrolably nod your head to it.

"man that DJHERO daftpunk mix is headnodic,"

headnodic by PhatRhymeSayR March 14, 2010

sideways figure 8 head nod 

A gesture which indicates "yes, of course', commonly used in India. This gesture is where people move their head in a strange manner which looks like a sideways figure 8.

When I was in India, I asked people "yes" or "no" questions and when they meant to say "yes", they used a sideways figure 8 head nod to indicate that they meant yes.

sideways figure 8 head nod by funny fellas January 13, 2014

headgod 

The best oral giver there is

He's the headgod he made me cum fast.

headgod by TheMaster6996 January 22, 2017